Table 4.10. Mean Annual Electricity Consumption for Lighting, by Family Income by Number of Rooms, 1993
(Kilowatthours)

		Number of Rooms
Family Income	Total Households	One to Three	Four	Five	Six	Seven	Eight or More
RSE Column Factors:	0.5	1.6	1.1	0.9	0.9	1.1	1.2	RSE Row Factors
All Households...................................	940	497	690	875	1,003	1,181	1,420	2.08
Less than $10,000..............................	668	452	610	728	852	1,012	1,149	6.04
$10,000 to $14,999.............................	753	482	680	789	797	1,151	1,231	6.25
$15,000 to $19,999.............................	888	521	732	885	1,047	1,066	1,410	6.16
$20,000 to $24,999.............................	856	532	723	841	1,000	973	1,313	5.56
$25,000 to $34,999.............................	962	581	713	972	945	1,196	1,390	4.92
$35,000 to $49,999.............................	1,018	537	717	954	1,064	1,155	1,313	4.35
$50,000 to $74,999.............................	1,130	471	700	901	1,109	1,291	1,421	4.62
$75,000 or More.................................	1,331	378	913	993	1,130	1,316	1,625	8.24

Notes: -- To obtain the RSE percentage for any table cell, multiply the corresponding column and row factors. -- Because of rounding, data may not sum to totals. -- See "Glossary" for definition of terms used in this report.
Source: Energy Information Administration, Office of Energy Markets and End Use, Forms EIA-457 A-C, E, and H of the 1993 Residential Energy Consumption Survey. (For specific titles of forms, see Appendix A.)

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