Layout for File 13: Imputation Flags for File 6 Variable Name Variable Description Position Format PUBID8 Building identifier 1- 5 REGION8 Census region 7- 7 $REGION. CENDIV8 Census division 9- 9 $CENDIV. SQFT8 Square footage 11- 20 MISS10CH. SQFTC8 Square footage category 22- 23 $SQFTCX. YRCONC8 Year of construction category 25- 26 $YEARCAT. PBA8 Principal building activity 28- 29 $PBA. ELUSED8 Electricity used 31- 31 $YESNO. NGUSED8 Natural gas used 33- 33 $YESNO. FKUSED8 Fuel oil/diesel/kerosene used 35- 35 $YESNO. PRUSED8 Bottled gas/LPG/propane used 37- 37 $YESNO. STUSED8 District steam used 39- 39 $YESNO. HWUSED8 District hot water used 41- 41 $YESNO. ZCWUSED8 Imputed district chilled water used 43- 43 $ZVAR. ZWOUSED8 Imputed wood used 45- 45 $ZVAR. ZCOUSED8 Imputed coal used 47- 47 $ZVAR. ZSOUSED8 Imputed solar used 49- 49 $ZVAR. ZOTUSED8 Imputed other energy source used 51- 51 $ZVAR. ZWOHT18 Imputed wood for main space heating 53- 53 $ZVAR. ZCOHT18 Imputed coal for main space heating 55- 55 $ZVAR. ZSOHT18 Imputed solar for main space heating 57- 57 $ZVAR. ZOTHT18 Imputed other source for main space ht 59- 59 $ZVAR. ZWOHT28 Imputed wood for 2nd space heating 61- 61 $ZVAR. ZCOHT28 Imputed coal for 2nd space heating 63- 63 $ZVAR. ZSOHT28 Imputed solar for 2nd space heating 65- 65 $ZVAR. ZOTHT28 Imputed other source for 2nd space ht 67- 67 $ZVAR. ZCWCOOL8 Imputed district CW used for cooling 69- 69 $ZVAR. ZOTCOOL8 Imputed other source used for cooling 71- 71 $ZVAR. ZWOWATR8 Imputed wood used for water heating 73- 73 $ZVAR. ZCOWATR8 Imputed coal used for water heating 75- 75 $ZVAR. ZSOWATR8 Imputed solar used for water heating 77- 77 $ZVAR. ZOTWATR8 Imputed other source for water heating 79- 79 $ZVAR. ZWOCOOK8 Imputed wood used for cooking 81- 81 $ZVAR. ZCOCOOK8 Imputed coal used for cooking 83- 83 $ZVAR. ZSOCOOK8 Imputed solar used for cooking 85- 85 $ZVAR. ZOTCOOK8 Imputed other source used for cooking 87- 87 $ZVAR. ZWOMANU8 Imputed wood used for manufacturing 89- 89 $ZVAR. ZCOMANU8 Imputed coal used for manufacturing 91- 91 $ZVAR. ZSOMANU8 Imputed solar used for manufacturing 93- 93 $ZVAR. ZOTMANU8 Imputed other source for manufacturing 95- 95 $ZVAR. ZWOGENR8 Imputed wood used for elec generation 97- 97 $ZVAR. ZCOGENR8 Imputed coal used for elec generation 99- 99 $ZVAR. ZSOGENR8 Imputed solar used for elec generation 101- 101 $ZVAR. ZOTGENR8 Imputed other source used for elec gener 103- 103 $ZVAR. ADJWT8 Final full sample building weight 105- 112 STRATUM8 Variance stratum 114- 116 PAIR8 Variance Unit 118- 118