Survey of 20 Junior High Households October 2006
| Total bulbs/CFLs | Rooms | Bulbs/rm |
| 42/6 | 13 | 3.2 |
| 60/45 | 17 | 3.5 |
| 33 | 12 | 2.75 |
| 61/40 | 12 | 5 |
| 45/10 | 13 | 3.4 |
| 22/12 | 12 | 1.8 |
| 12/7 | 4 | 3 |
| 29/28 | 13 | 1.8 |
| 40/17 | 8 | 5 |
| 15 | 8 | 1.8 |
| 41 | 12 | 3.5 |
| 49/12 | 10 | 4.9 |
| 28 | 5 | 5.6 |
| 105/20 | 18 | 5.7 |
| 69/4 | 15 | 4.6 |
| 36/9 | 6 | 6 |
| 33/22 | 15 | 2.2 |
| 10/8 | 5 | 2 |
| 42/8 | 9 | 4.6 |
| 68 | 12 | 5.6 |
Data analysis
Bulbs per household Mean = 840/20 = 42
Median=40.5
Percentage of CFLs 247/840 = 29%
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