| 层 | 居民户 总数/户 | 样本户拥有家庭电脑情况/台 | |||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
| 1 | 200 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| 2 | 400 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 3 | 750 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| 4 | 1500 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |