|
| 频率 | 百分比 | 有效百分比 | 累计百分比 |
| 0%~5% | 27 | 25.2 | 25.2 | 25.2 |
| 6%~10% | 35 | 32.7 | 32.7 | 57.9 |
| 11%~15% | 23 | 21.5 | 21.5 | 79.4 |
| 16%~20% | 15 | 14.0 | 14.0 | 93.5 |
| 21%~25% | 4 | 3.7 | 3.7 | 97.2 |
| 26%~30% | 2 | 1.9 | 1.9 | 99.1 |
| 超过30% | 1 | .9 | .9 | 100.0 |
| 总计 | 107 | 100.0 | 100.0 |
|