0~0.1 | 0.1~0.2 | 0.2~0.3 | 0.3~0.4 | 0.4~0.5 | 0.5~0.6 | 0.6~0.7 | 0.7~0.8 |
6 | 15 | 38 | 72 | 51 | 12 | 5 | 2 |
|
|
|
|
|
| 合计 | 202 |