| Table 1. Computers
in Commercial Buildings, 1999
|
||||||
|---|---|---|---|---|---|---|
| |
Number of Buildings (thousand) |
Total Floorspace (million square feet) |
Number of Employees (thousand) |
Total Computers (thousand) | Computers per Million Square Feet | Computers per Thousand Employees |
| All Buildings |
4,657
|
67,338
|
81,852
|
57,864
|
859
|
707
|
| Principal Building Activity | ||||||
| Education |
327
|
8,651
|
8,927
|
11,914
|
1,377
|
1,335
|
| Food Sales |
174
|
994
|
980
|
247
|
249
|
252
|
| Food Service |
349
|
1,851
|
4,031
|
557
|
301
|
138
|
| Health Care |
127
|
2,918
|
6,219
|
3,652
|
1,252
|
587
|
| Inpatient |
11
|
1,865
|
3,350
|
2,230
|
1,196
|
666
|
| Outpatient |
116
|
1,053
|
2,869
|
1,421
|
1,351
|
495
|
| Lodging |
153
|
4,521
|
2,356
|
1,884
|
417
|
800
|
| Mercantile |
667
|
10,398
|
11,384
|
3,561
|
342
|
313
|
| Retail (Other than Mall) |
534
|
4,766
|
4,668
|
1,802
|
378
|
386
|
| Enclosed and Strip Malls |
133
|
5,631
|
6,716
|
1,759
|
312
|
262
|
| Office |
739
|
12,044
|
28,969
|
27,642
|
2,295
|
954
|
| Public Assembly |
305
|
4,393
|
3,147
|
1,654
|
377
|
526
|
| Public Order and Safety |
72
|
1,168
|
1,702
|
753
|
644
|
442
|
| Religious Worship |
307
|
3,405
|
1,654
|
546
|
160
|
330
|
| Service |
478
|
3,388
|
4,554
|
1,483
|
438
|
326
|
| Warehouse and Storage |
603
|
10,477
|
6,216
|
2,606
|
249
|
419
|
| Other |
102
|
1,222
|
1,453
|
1,118
|
915
|
769
|
| Vacant |
253
|
1,908
|
261
|
Q
|
129
|
947
|
| Building Floorspace (Sq. Ft.) | ||||||
| 1,001 to 5,000 |
2,348
|
6,774
|
11,125
|
5,650
|
834
|
508
|
| 5,001 to 10,000 |
1,110
|
8,238
|
10,968
|
4,686
|
569
|
427
|
| 10,001 to 25,000 |
708
|
11,153
|
11,378
|
7,371
|
661
|
648
|
| 25,001 to 50,000 |
257
|
9,311
|
9,243
|
7,713
|
828
|
835
|
| 50,001 to 100,000 |
145
|
10,112
|
12,777
|
10,678
|
1,056
|
836
|
| 100,001 to 200,000 |
59
|
8,271
|
8,856
|
7,651
|
925
|
864
|
| 200,001 to 500,000 |
23
|
6,851
|
8,798
|
7,698
|
1,124
|
875
|
| Over 500,000 |
7
|
6,628
|
8,707
|
6,418
|
968
|
737
|
| Workers (main shift) | ||||||
| Fewer than 5 |
2,376
|
14,321
|
4,240
|
3,349
|
234
|
790
|
| 5 to 9 |
807
|
6,325
|
5,313
|
3,366
|
532
|
634
|
| 10 to 19 |
683
|
8,028
|
8,588
|
5,395
|
672
|
628
|
| 20 to 49 |
487
|
10,814
|
14,098
|
9,211
|
852
|
653
|
| 50 to 99 |
174
|
8,898
|
11,427
|
8,406
|
945
|
736
|
| 100 to 249 |
90
|
8,356
|
12,617
|
8,624
|
1,032
|
684
|
| 250 or More |
39
|
10,595
|
25,569
|
19,513
|
1,842
|
763
|
| Weekly Operating Hours | ||||||
| 39 or Fewer |
978
|
6,596
|
3,517
|
1,449
|
220
|
412
|
| 40 to 48 |
1,156
|
13,105
|
15,619
|
12,615
|
963
|
808
|
| 49 to 60 |
986
|
14,200
|
20,714
|
16,446
|
1,158
|
794
|
| 61 to 84 |
664
|
12,458
|
16,147
|
10,526
|
845
|
652
|
| 85 to 167 |
474
|
9,116
|
10,796
|
5,388
|
591
|
499
|
| Open Continuously |
398
|
11,863
|
15,060
|
11,439
|
964
|
760
|
| Ownership and Occupancy | ||||||
| Nongovernment Owned |
4,135
|
54,994
|
67,787
|
42,342
|
770
|
625
|
| Owner Occupied |
2,801
|
37,785
|
46,555
|
30,342
|
803
|
652
|
| Nonowner Occupied |
1,099
|
15,596
|
21,233
|
11,821
|
758
|
557
|
| Unoccupied |
236
|
1,613
|
0
|
Q
|
Q
|
N/A
|
| Government Owned |
521
|
12,343
|
14,065
|
15,522
|
1,257
|
1,104
|
| Number of Establishments | ||||||
| 1 |
3,528
|
43,343
|
48,677
|
36,004
|
831
|
740
|
| 2 to 5 |
688
|
10,582
|
12,379
|
8,797
|
831
|
711
|
| 6 to 10 |
114
|
3,574
|
6,580
|
3,710
|
1,038
|
564
|
| 11 to 20 |
48
|
3,260
|
5,965
|
3,951
|
1,212
|
662
|
|
More than 20
|
27
|
4,811
|
8,251
|
5,213
|
1,084
|
632
|
| Currently Unoccupied |
251
|
1,769
|
0
|
Q
|
Q
|
N/A
|
| Photocopiers | ||||||
| None |
2,825
|
21,631
|
18,897
|
7,280
|
337
|
385
|
| 1 |
1,114
|
12,928
|
12,963
|
7,791
|
603
|
601
|
| 2 to 4 |
540
|
15,620
|
16,785
|
13,553
|
868
|
807
|
| 5 to 9 |
102
|
5,384
|
8,217
|
8,003
|
1,487
|
974
|
| 10 or More |
75
|
11,774
|
24,991
|
21,237
|
1,804
|
850
|
| Source:
Energy Information Administration, 1999 Commercial Buildings Energy
Consumption Survey. N/A = not applicable. Q = Data withheld because the Relative Standard Error (RSE) was greater than 50 percent or fewer than 20 buildings were sampled. |
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Computers in Commercial Buildings
|
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|
Specific
questions may be directed to: Jay Olsen jay.olsen@eia.doe.gov Phone: (202) 586-1137 FAX: (202) 586-0018 http://www.eia.doe.gov/emeu/cbecs/pc_copier/table_1.html
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