Total Energy

Annual Energy Review

Superseded -- see MER for key annual tables

Annual Energy Review archives

CONTENT CHANGES

+ EXPAND ALL
Changes in Annual Energy Review 2011

Annual Energy Review 2011 Release: September 27, 2012



1.  Energy Consumption, Expenditures, and Emissions Indicators Estimates (Table 1.5) has been modified to include columns for Gross Output and Energy Expenditures as Share of Gross Output and remove Greenhouse Gas Emissions per Real Dollar of Gross Domestic Product.

2.  Sales of Fossil Fuels Produced on Federal and American Indian Lands (Table 1.14) was previously titled "Fossil Fuel Production on Federally Administered Lands." It has been redesigned and now provides data on sales of fossil fuels from Federal and American Indian lands for fiscal years 2003 through 2011.

3.  Non-Combustion Use of Fossil Fuels (Table 1.15) was previously titled "Fossil Fuel Consumption for Nonfuel Use Estimates."

4.  Industrial Sector Energy Consumption Estimates (Table 2.1d), Renewable Energy Consumption: Industrial and Transportation Sectors (Table 10.2b), Electricity Net Generation: Commercial and Industrial Sectors, (Table 8.2d), and Consumption for Electricity Generation by Energy Source: Commercial and Industrial Sectors (Table 8.4c) have been modified to include industrial wind consumption.

5.  Household Energy Consumption and Expenditures by End Use and Energy Source (Table 2.5) has been modified to remove columns showing total consumption and expenditures by energy source.

6.  Motor Vehicle Mileage, Fuel Consumption, and Fuel Economy (Table 2.8) has been modified to incorporate the Federal Highway Administration's revised vehicle classifications. Data are now provided for Light-Duty Vehicles, Short Wheelbase; Light-Duty Vehicles, Long Wheelbase; and Heavy-Duty Trucks.

7.  Information related to the major U.S. energy companies' activities (previously Tables 3.10-3.13 and 4.10) has been removed. EIA is currently considering revisions to its Financial Reporting System database.

8.  Crude Oil and Natural Gas Cumulative Production, and Proved Reserves (Table 4.2) has been modified to remove columns on estimated ultimate recovery.

9.  Uranium Reserves (Table 4.10) has been modified to remove data on potential resources.

10.  Petroleum and Other Liquids Overview (Table 5.1a), Petroleum Overview (Table 5.1b), and Crude Oil Production and Crude Oil Well Productivity (Table 5.2) have been modified to incorporate revisions to crude oil production, total field production, and adjustments in coordination with the Petroleum Supply Monthly (PSM). For more details on the new revision policy, see Appendix B of the PSM at http://www.eia.gov/petroleum/supply/monthly/.

11.  Crude Oil Production and Crude Oil Well Productivity (Table 5.2) has been modified to include data on Federal and State offshore crude oil production.

12.  Electric Noncoincident Peak Load and Capacity Margin: Summer Peak Period (Table 8.12a) and Electric Noncoincident Peak Load and Capacity Margin: Winter Peak Period (Table 8.12b) are new tables derived from the data previously captured in "Electric Noncoincident Peak Load and Capacity Margin" (previously Table 8.12).

13.  Biodiesel Overview (Table 10.4) now incorporates annual biodiesel production data for 2009 forward from Form EIA-22M, "Monthly Biodiesel Production Survey."

14.  Photovoltaic Cell and Module Shipments by Type, Trade, and Prices (Table 10.8) has been modified to include data on both "cells and modules" and "modules only" for shipments and trade.

15.  Photovoltaic Cell and Module Shipments by Sector and End Use (Table 10.9) has been modified to show shipments by the Residential, Commercial, Industrial, Electric Power, and Other Sectors; and by Grid-Connected and Off-Grid end uses. In addition, beginning in 2010, data are for U.S. shipments of photovoltaic modules only.

16.  Approximate Heat Rates for Electricity, and Heat Content of Electricity (Table A6) has been reconfigured to display columns for "Coal," "Petroleum," "Natural Gas," and "Noncombustible Renewable Energy" and to delete the "Geothermal" column.

The following tables are deleted:

"Major U.S. Energy Companies' Domestic Production and Refining" (previously Table 3.10)

"Major U.S. Energy Companies' Net Income" (previously Table 3.11)

"Major U.S. Energy Companies' Profitability" (previously Table 3.12)

"U.S. Energy Activities by Foreign Affiliated Companies" (previously Table 3.13)

"Costs of Crude Oil and Natural Gas Wells Drilled" (previously Table 4.8)

"Crude Oil, Natural Gas, and Natural Gas Liquids Gross Additions to Proved Reserves, and Exploration and Development Expenditures" (previously Table 4.9)

"Major U.S. Energy Companies' Expenditures for Crude Oil and Natural Gas Exploration and Development by Region" (previously Table 4.10)

"Emissions of Greenhouse Gases" (previously Table 11.1)

The following tables are renumbered:

AER 2010                  AER 2011
  4.11                                  4.8
  4.12                                  4.9
  4.13                                  4.10
  4.14                                  4.11
  4.15                                  4.12
  4.16                                  4.13
  4.17                                  4.14
  4.18                                  4.15
  4.19                                  4.16
  11.2                                  11.1
  11.3a-11.3e                    11.2a-11.2e
  11.4                                  11.3
  11.5                                  11.4
  11.6a-11.6c                    11.5a-11.5c
  11.7                                  11.6

Changes in Annual Energy Review 2010

Annual Energy Review 2010 Release: October 19, 2011

Energy Perspectives:
 — Removed from the print edition of the AER. The Energy Perspectives are now a stand-alone web product available at http://www.eia.gov/totalenergy/data/annual/perspectives.cfm.

Primary Energy Consumption by Source (Table 1.3):
 — Reconfigured to display noncombustible renewable energy (hydroelectric power, geothermal, solar thermal and photovoltaic, and wind) broken into three columns:
 — Captured Energy
 — Adjustment for Fossil-Fuel-Equivalence
 — Primary Energy Total

See Note 1 at the end of Section 1 and Appendix F for more information.

Heat Content of Petroleum Products Supplied (Table 5.12):
 — Liquefied Petroleum Gases (LPG), Other Petroleum Products, and Total Petroleum estimates for all years revised due to new estimation methodologies. These changes affect data series in Energy Consumption Estimates by Sector (Table 2.1a), Residential Sector Energy Consumption Estimates (Table 2.1b), Commercial Sector Energy Consumption Estimates (Table 2.1c), Industrial Sector Energy Consumption Estimates (Table 2.1d), Transportation Section Energy Consumption Estimates (Table 2.1e), Heat Content of Petroleum Estimates: Residential and Commercial Sectors (Table 5.14a), Heat Content of Petroleum Estimates: Industrial Sector (Table 5.14b), Heat Content of Petroleum Estimates: Transportation and Electric Power Sectors (Table 5.14c), and Approximate Heat Content of Petroleum Consumption and Biofuels Production (Table A3).

Consumption for Electricity Generation by Energy Source: Electric Power Sector (Table 8.4b):
 — Modified to use the fossil-fuels heat rate as the conversion factor for geothermal electricity net generation. This change affects data series in Primary Energy Overview (Table 1.1), Primary Energy Production by Source (Table 1.2), Primary Energy Consumption by Source (Table 1.3), Electric Power Sector Energy Consumption (Table 2.1f), Consumption for Electricity Generation by Energy Source: Total (All Sectors) (Table 8.4a), Renewable Energy Production and Consumption by Source (Table 10.1), and Renewable Energy Consumption: Electric Power Sector (Table 10.2c). See Appendix F for more information.

International Energy (Section 11):
 — Deleted from AER 2010. For international energy statistics, see http://www.eia.gov/countries/data.cfm.

 — "Carbon Dioxide Emissions From Energy Consumption: End-Use Sectors" (previously Table 12.3): Reconfigured into five new tables that include estimates of emissions from biomass energy consumption:
 — Carbon Dioxide Emissions From Energy Consumption: Residential Sector (Table 11.3a)
 — Carbon Dioxide Emissions From Energy Consumption: Commercial Sector (Table 11.3b)
 — Carbon Dioxide Emissions From Energy Consumption: Industrial Sector (Table 11.3c)
 — Carbon Dioxide Emissions From Energy Consumption: Transportation Sector (Table 11.3d)
 — Carbon Dioxide Emissions From Energy Consumption: Electric Power Sector (Table 11.3e)

Appendix F:
 — Added to include an explanation of alternatives for estimating energy consumption and energy transformation. See Appendix F for more information.

The following figures are added:
Figure 4.14: Concentrating Solar Resources
Figure 4.15: Photovoltaic Solar Resources
Figure 4.16: Onshore Wind Resources
Figure 4.17: Offshore Wind Resources
Figure 4.18: Geothermal Resources
Figure 4.19: Biomass Resources

The following tables are added:
 — Petroleum and Other Liquids Overview (Table 5.1a)
 — Coal Imports by Country of Origin (Table 7.4)

The following table is deleted:

"Carbon Dioxide Emissions From Consumption of Energy for All Purposes in the Manufacturing Sector, 2002" (previously Table 12.4).

The following tables are renumbered:

AER 2009                  AER 2010
   5.1                                  5.1b
   7.4                                  7.5
   7.5                                  7.6
   7.6                                  7.7
   7.7                                  7.8
   7.8                                  7.9
  12.1                                11.1
  12.2                                11.2
  12.3                                11.3a-11.3e
  12.5                                11.4
  12.6                                11.5
  12.7a-12.7c                  11.6a-11.6c
  12.8                                11.7

Changes in Annual Energy Review 2009

Annual Energy Review 2009 Release: August 19, 2010

Table 2.1c:
 — Commercial Sector Energy Consumption: Modified to include a column for "Commercial Sector Solar/PV."

Table 10.2a:
 — Renewable Energy Consumption: Residential and Commercial Sectors: Modified to include a column for "Commercial Sector Solar/PV."

Table 10.3:
 — Fuel Ethanol Overview: Modified to include columns for "Denaturant" and "Consumption Minus Denaturant."

Table 10.4:
 — Biodiesel Overview: Expanded to include a "Balancing Item" column.

Table 12.1:
 — Emissions of Greenhouse Gases: Expanded to include columns for carbon dioxide emissions for "Energy Related," "U.S. Territories," "Bunker Fuels," and "Other Sources."

Table 12.2:
 — Carbon Dioxide Emissions From Energy Consumption: Total (All Sectors) and Electric Power Sector (previously called "Carbon Dioxide Emissions From Energy Consumption by Sector"): Reconfigured to include columns for carbon dioxide from energy consumption by source for "Total (All Sectors)" and "Electric Power Sector" with data beginning in 1949.

Table 12.3:
 — Carbon Dioxide Emissions From Energy Consumption: End-Use Sectors (previously called "Carbon Dioxide Emissions From Energy Consumption by Sector by Energy Source"): Reconfigured to include columns for carbon dioxide emissions from energy consumption by source for "Residential," "Commercial," "Industrial," and "Transportation" with data beginning in 1949.

Table A3:
 — Approximate Heat Content of Petroleum Consumption and Biofuels Production: Fuel ethanol heat contents for all years revised to include denaturant; fuel ethanol heat content factors for 2003-2009 revised to incorporate a newly obtained 2009 observed ethanol yield.

Changes in Annual Energy Review 2008

Annual Energy Review 2008 Release: June 26, 2009

The following table was added:

Table 2.11:
 — Commercial Building Electricity Consumption by End Use, 2003 (Last shown in the Annual Energy Review 2005)

The following figure was added:

Figure 2.0:
 — Energy Consumption by Source and Sector, 2008

The following tables are reordered:

AER 2007                        AER 2008
   10.3                                  Split into 10.3 (fuel ethanol) and 10.4 (biodiesel)
   10.4                                  10.5
   10.5                                  10.6
   10.6                                  10.7
   10.7                                  10.8
   10.8                                  10.9

Table 10.4:
 — Biodiesel Overview (previously part of Table 10.3): Expanded to include trade and consumption data.

Table 10.7:
 — Solar Thermal Collector Shipments by Market Sector, End Use, and Type (previously Table 10.6): Reconfigured from showing one year's data to showing a range of data (2000-2007).

Table 12.7a-c:
 — Emissions From Energy Consumption for Electricity Generation and Useful Thermal Output: Units changed to thousand metric tons of gas for all series.

Changes in Annual Energy Review 2007

Annual Energy Review 2007 Release: June 23, 2008

Table 1.13:
 — U.S. Government Energy Consumption by Agency and Source: Reconfigured to cover three years of data---2003, 2006, and 2007.

Table 4.1:
 — Technically Recoverable Crude Oil, Natural Gas, and Natural Gas Liquids Resource Estimates: Data broken out by "Federal Lands" and "Non-Federal Lands" are no longer available for this table.

Table 10.3:
 — Fuel Ethanol and Biodiesel Overview: Biodiesel 2001-2005 data in British thermal units (Btu) are revised because of the application of gross heat content (higher heating value) in place of net heat content (lower heating value); 2006 and 2007 biodiesel data are added; and fuel ethanol production and biodiesel production now include data displayed in million gallons as well as thousand barrels and trillion Btu.

Table A3:
 — Approximate Heat Content of Petroleum Consumption and Biofuels Production: Approximate Heat Content of Petroleum Consumption and Biofuels Production.

Table D1:
 — Population, U.S. Gross Domestic Product, and Implicit Price Deflator: U.S. population data in decennial years (i.e., years ending in 0) are revised from April 1st counts to July 1st counts so that all population data are now July 1st counts. The change affects per person data in Table 1.5, Energy Consumption, Expenditures, and Emissions Indicators.

Changes in Annual Energy Review 2006

Annual Energy Review 2006 Release: June 27, 2007

The following AER 2005 table was deleted in AER 2006:

Table 2.11:
 — "Commercial Buildings Electricity Consumption by End Use, 1999."

The following table was added:

Table 10.3:
 — "Ethanol and Biodiesel Overview, 1981-2006."

The following AER 2005 tables were renumbered in the AER 2006:

AER 2005                        AER 2006
   10.3                                  10.5
   10.4                                  10.6
   10.5                                  10.7
   10.6                                  10.8
   10.7                                  10.4

Other changes in this year's report include:

Table 1.2:
 — Beginning in 1989, "Coal" is revised to include "Waste Coal Supplied." See related Table 7.1.
 — Beginning in 1981, "Biomass" is revised to include biomass inputs to the production of ethanol and biodiesel.
 — Beginning in 2001, "Biomass" is revised to remove non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels). Because this portion is mostly derived from fossil fuels, which are already accounted for, it is also removed from total energy to eliminate the previous double counting.

Table 1.3:
 — Beginning in 1980, "Natural Gas" is revised to remove "Supplemental Gaseous Fuels." See related Table 6.1.
 — Beginning in 1993, "Petroleum" is revised to remove the ethanol portion of motor gasoline. Ethanol is accounted for in "Biomass."
 — Beginning in 1981, "Biomass" is revised to include biomass inputs to the production of ethanol and biodiesel.
 — Beginning in 2001, "Biomass" is revised to remove non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels). Because this portion is mostly derived from fossil fuels, which are already accounted for, it is also removed from total energy to eliminate the previous double counting.
 — From 2001-2005, "Biomass" is revised to include biodiesel and losses and co-products from the production of biodiesel.

Table 2.1c-2.1f:
 — Beginning in 1980, "Natural Gas" is revised to remove "Supplemental Gaseous Fuels."

Table 2.1d and 2.1e:
 — Beginning in 1993, "Petroleum" is revised to exclude the ethanol portion of motor gasoline. Ethanol is included in "Biomass."

Table 7.4:
 — U.S. coal exports to Turkey are removed from "Other" and shown in a separate column.

Table 8.2a-8.2d; 8.3a-8.3c; 8.4a-8.4c; 8.5a-8.5d; 8.6a-8.6c; and 8.7a-8.7c:
 — Beginning in 2001, "Waste" is revised to remove non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels). The removed quantity is added to "Other." See article, "Methodology for Allocating Municipal Solid Waste to Biogenic and Non-Biogenic Energy,".

Table 8.11a-d:
 — "Dual-fired" column is deleted. The data are assigned to appropriate primary fuel categories.

Table 9.1:
 — Redesigned to categorize nuclear generating units by Nuclear Regulatory Commission regulation 10 CRF Part 50 and regulation 10 CFR Part 52.

Table 10.1:
 — "Biomass" and "Total Renewable Energy" production are added to the table.
 — "Biofuels" consumption (i.e., fuel ethanol and biodiesel, plus losses and co-products from the production of fuel ethanol and biodiesel) replaces "Alcohol Fuels" consumption.
 — Beginning in 2001, "Waste" is revised to remove non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels). See article, "Methodology for Allocating Municipal Solid Waste to Biogenic and Non-Biogenic Energy,".

Table 10.2a-c:
 — "Industrial Sector" data are moved from Table 10.2a to Table 10.2b; "Ethanol" and "Biomass Losses and Co-products" are added to "Industrial Sector."
 — "Electric Power Sector" data are moved from Table 10.2b to new Table 10.2c.
 — "Ethanol" is added to "Commercial Sector" in Table 10.2a.
 — "Alcohol Fuels" is renamed "Ethanol"; and "Biodiesel" is added to "Transportation Sector" in Table 10.2b.
 — Beginning in 2001, "Waste" is revised to remove non-renewable waste (municipal solid waste from non-biogenic sources, and tire-derived fuels). See article, "Methodology for Allocating Municipal Solid Waste to Biogenic and Non-Biogenic Energy,".

Table A3:
 — Approximate heat content data for "Fuel Ethanol," Ethanol Feedstock," "Biodiesel," and "Biodiesel Feedstock" are added.

Table A5:
 — Approximate heat content data for "Waste Coal Supplied" are added.

Changes in Annual Energy Review 2005

Annual Energy Review 2005 Release: July 27, 2006

Table 1.14:
 — Data for 2001 forward are switched from calendar year to fiscal year.

Table 6.6:
 — A column for natural gas underground storage capacity is added.

Table 10.2a:
 — Residential wood data from 1980 forward and commercial wood data from 1989 forward are revised.

Section 11:
 — "Western Europe" and "Eastern Europe and Former U.S.S.R." are replaced with the new groupings "Europe" and "Eurasia."

Changes in Annual Energy Review 2004

Annual Energy Review 2004 Release: August 19, 2005

Hydroelectric Pumped Storage:
 — Tables 1.2, 1.3, 2.1f, 8.4a, and 8.4b no longer include the energy consumed by hydroelectric pumped storage plants. The change was made because most of the electricity used to pump water into elevated storage reservoirs is generated by plants other than pumped-storage plants; thus, the associated energy is already accounted for in other data columns in the tables (such as conventional hydroelectric power, coal, and natural gas). Because the quantities removed were negative values (derived as pumped-storage facility production minus energy used for pumping, where energy used for pumping is usually larger), the overall effect of the change is to raise U.S. total energy consumption slightly from 1990 forward.

Electricity End Use:
 — The "Commercial" and "Other" columns previously shown under "Retail Sales" in Table 8.9 are replaced by revised "Commercial" and new "Transportation" columns.

Average Retail Prices of Electricity:
 — Beginning in 2003, the "Commercial," "Industrial" and "Other" columns previously shown in Table 8.10 are replaced by redefined "Commercial" and "Industrial" and new "Transportation" columns.

The following tables are new in the AER 2004:

Table 3.4:
 — Consumer Price Estimates for Energy by End-Use Sector, 1970-2001

Table 3.6:
 — Consumer Expenditure Estimates for Energy by End-Use Sector, 1970-2001

The following AER 2003 tables are reordered in the AER 2004:

AER 2003                        AER 2004
   3.4                                  3.5
   3.5                                  3.7
   3.6                                  3.8
   3.7                                  3.9
   3.8                                  3.10
   3.9                                  3.11
   3.10                                3.12
   3.11                                3.13
   3.12                                3.14
   4.3                                  4.4
   4.4                                  4.5
   4.6                                  4.7
   4.7                                  4.8
   4.9                                  4.10
   4.10                                4.3

Changes in Annual Energy Review 2003

Annual Energy Review 2003 Release: September 13, 2004

Table 2.11:
 — Estimated Commercial Building Electricity Consumption by End Use, 1999

Table 5.12:
 — Heat Content of Petroleum Products Supplied, Selected Years, 1949-2003

Table 5.14a:
 — Heat Content of Petroleum Consumption: Residential and Commercial Sectors, Selected Years, 1949-2003

Table 5.14b:
 — Heat Content of Petroleum Consumption: Industrial Sector, Selected Years, 1949-2003

Table 5.14c:
 — Heat Content of Petroleum Consumption: Transportation and Electric Power Sectors, Selected Years, 1949-2003

Table 8.2b:
 — Electricity Net Generation: Electric Power Sector, Selected Years, 1949-2003

Table 8.3a:
 — Useful Thermal Output at Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2003

Table 8.5b:
 — Consumption of Combustible Fuels for Electricity Generation: Electric Power Sector, Selected Years, 1949-2003

Table 8.6a:
 — Estimated Consumption of Combustible Fuels for Useful Thermal Output at Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2003

Table 8.11b:
 — Electric Net Summer Capacity: Electric Power Sector, Selected Years, 1949-2003

Table 12.6:
 — Nitrous Oxide Emissions, 1980-2002

The following AER 2002 tables are reordered in the AER 2003:

AER 2002                      AER 2003
  2.2a-c                            8.4a-c
  2.3                                  2.2
  2.4                                  2.3
  2.5                                  2.4
  2.6                                  2.5
  2.7                                  2.6
  2.8                                  2.7
  2.9                                  2.8
  2.10                                2.9
  2.11                                2.10
  5.12a-d                          5.13a-d
  5.13                                5.15
  5.14                                5.16
  5.15                                5.17
  5.17                                5.19
  5.18                                5.20
  5.19                                5.21
  5.20                                5.22
  5.21                                5.23
  5.22                                5.24
  8.2b                                8.2c
  8.2c                                8.2c and 8.2d
  8.2d                                8.3b and 8.3c
  8.3a                                8.7a
  8.3b                                8.7b and 8.7c
  8.3c                                8.5a
  8.3d                                8.5c
  8.3e                                8.5c and 8.5d
  8.3f                                 8.6b and 8.6c
  8.4                                  8.8
  8.5                                  8.9
  8.6                                  8.10
  8.7a                                8.11a
  8.7b                                8.11c
  8.7c                                8.11c and 8.11d
  8.8                                  8.12
  8.9                                  8.13

Changes in Annual Energy Review 2002

Annual Energy Review 2002 Release: October 24, 2003

Table 1.3, "Energy Consumption by Source, 1949-2002" and Table 2.1f "Electric Power Sector Energy Consumption, 1949-2002" have been modified by combining electricity net imports derived from fossil fuels and renewable sources into one category with their sources unspecified. EIA previously estimated the proportions of traded electricity from fossil fuels and hydropower (and applied the fossil-fuel steam-electric-plant heat rate to convert from kilowatthours to Btu) and from geothermal (and applied the heat rate for geothermal energy plants). EIA no longer has adequate data to estimate the proportions by source and is now applying an overall rate of 3,412 Btu per kilowatthour to all traded electricity.
See Note 1 at the end of Section 1.

Table 1.5, "Energy Consumption, Expenditures, and Emissions Indicators, 1949- 2002" has been modified by the addition of emissions indicators.

Table 10.2b "Renewable Energy Consumption: Electric Power Sector and Total, 1949-2002" has been modified by taking electricity net imports that are derived from hydroelectric power and geothermal energy out of the renewable energy consumption total. Those quantities continue to be included in total U.S. energy consumption as components of electricity net imports, with fuel sources unspecified. The change results in a 0.0-to-0.5 quadrillion Btu drop in total renewable energy consumption from 1949 forward.

These tables have been added this year:

Table 8.3a, "Consumption of Combustible Fuels for Electricity Generation and Useful Thermal Output at Electricity-Only and Combined-Heat-and-Power Plants: Total (All Sectors), 1989-2002."

Table 12.7, "Emissions From Energy Consumption for Electricity and Useful Thermal Output at Electricity-Only and Combined-Heat-and-Power Plants, 1989-2001."

These AER 2001 tables are reordered in the AER 2002:

AER 2001               AER 2002
  8.3a                            8.3c
  8.3b                            8.3d
  8.3c                            8.3e
  8.3d                            8.3f
  8.3e                            8.3b
  –––                             8.3a (New)
  –––                             12.7 (New)
  12.7                            12.8

Total Energy Experts

Changes to the AER

  • Tables with grayed-out numbers go to the MER (the most recent data). The remaining tables still go to the AER 2011 (data through 2011). In some cases the table numbering of the AER differs from that of the MER.
  • Explanatory notes for the most recent AER can be found in archived AER 2011 (data year dropdown above). MER notes and sources are linked at the bottom of the interactive tables.
  • See a full list of content changes to all AER reports by year. >