| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1727 |
7.4%
|
|
| 1 | 5969 |
25.7%
|
|
| 2 | 5067 |
21.9%
|
|
| 3 | 7675 |
33.1%
|
|
| 4 | 383 |
1.7%
|
|
| 5 | 1080 |
4.7%
|
|
| 6 | 966 |
4.2%
|
|
| 7 | 312 |
1.3%
|
|
| 8 | 5 |
0%
|
|
| Sysmiss | 30146 |