Layout for File 11: Imputation Flags for File 4 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. ZWTHTEQ8 Imputed water heating equipment 43- 43 $ZVAR. ZINSTWT8 Imputed instant hot water 45- 45 $ZVAR. ZFDRM8 Imputed commercial food preparation 47- 47 $ZVAR. ZSNACK8 Imputed snack bar 49- 49 $ZVAR. ZFASTFD8 Imputed fast food or small restaurant 51- 51 $ZVAR. ZCAF8 Imputed cafeteria or large restaurant 53- 53 $ZVAR. ZFDPREP8 Imputed food preparation area 55- 55 $ZVAR. ZKITCHN8 Imputed small kitchen area 57- 57 $ZVAR. ZOTFDRM8 Imputed other food prep area 59- 59 $ZVAR. ZHWTRM8 Imputed large amounts of hot water 61- 61 $ZVAR. ZLAUNDR8 Imputed laundry onsite 63- 63 $ZVAR. ZMEDEQP8 Imputed medical equipment 65- 65 $ZVAR. ZLABEQP8 Imputed laboratory equipment 67- 67 $ZVAR. ZMCHEQP8 Imputed machine equipment 69- 69 $ZVAR. ZPOOL8 Imputed indoor pool 71- 71 $ZVAR. ZHTPOOL8 Imputed heated pool 73- 73 $ZVAR. ZPLSRC8 Imputed pool energy source 75- 75 $ZVAR. ZRFGEQP8 Imputed refrigeration equipment used 77- 77 $ZVAR. ZRFGWI8 Imputed walk-in refrigeration units 79- 79 $ZVAR. ZRFGOP8 Imputed open case refrigeration units 81- 81 $ZVAR. ZRFGCL8 Imputed closed cased refrigeration units 83- 83 $ZVAR. ZRFGRES8 Imputed residential type refrigerators 85- 85 $ZVAR. ZRFGVEN8 Imputed refrigerated vending machines 87- 87 $ZVAR. ZRFGWIN8 Imputed number of walk-in units 89- 89 $ZVAR. ZRFGOPN8 Imputed number of open cases 91- 91 $ZVAR. ZRFGCLN8 Imputed number of closed cases 93- 93 $ZVAR. ZRFGRSN8 Imputed number of resid-type refrig 95- 95 $ZVAR. ZRFGVNN8 Imputed number of refr vending machines 97- 97 $ZVAR. ZPCTERM8 Imputed computers used 99- 99 $ZVAR. ZSERVER8 Imputed dedicated servers 101- 101 $ZVAR. ZMNFRM8 Imputed mainframe computer room 103- 103 $ZVAR. ZSRVFRM8 Imputed server farm 105- 105 $ZVAR. ZTRNGRM8 Imputed computer-based training room 107- 107 $ZVAR. ZSTDNRM8 Imputed student/public computer center 109- 109 $ZVAR. ZOTPCRM8 Imputed other computer area 111- 111 $ZVAR. ZSRVNUM8 Imputed number of servers 113- 113 $ZVAR. ZSRVRC8 Imputed number of servers category 115- 115 $ZVAR. ZPCNUM8 Imputed number of computers 117- 117 $ZVAR. ZPCTRMC8 Imputed number of computers category 119- 119 $ZVAR. ZFLAT8 Imputed flat screen monitors 121- 121 $ZVAR. ZFLATC8 Imputed flat screen monitors category 123- 123 $ZVAR. ZPRNTRN8 Imputed number of printers 125- 125 $ZVAR. ZPRNTYP8 Imputed type of printers 127- 127 $ZVAR. ZRGSTRN8 Imputed number of cash registers 129- 129 $ZVAR. ZCOPIER8 Imputed photocopiers 131- 131 $ZVAR. ZCOPRN8 Imputed number of photocopiers 133- 133 $ZVAR. ZFAX8 Imputed FAX machines 135- 135 $ZVAR. ZRDOFEQ8 Imputed equip turned off during off hrs 137- 137 $ZVAR. ADJWT8 Final full sample building weight 139- 146 STRATUM8 Variance stratum 148- 150 PAIR8 Variance Unit 152- 152