| Value | Category | Cases | |
|---|---|---|---|
| 0 | 328 |
19.7%
|
|
| 1 | 74 |
4.4%
|
|
| 2 | 127 |
7.6%
|
|
| 3 | 183 |
11%
|
|
| 4 | 74 |
4.4%
|
|
| 5 | 236 |
14.2%
|
|
| 6 | 77 |
4.6%
|
|
| 7 | 427 |
25.6%
|
|
| 8 | 50 |
3%
|
|
| 9 | 20 |
1.2%
|
|
| 10 | 20 |
1.2%
|
|
| 11 | 30 |
1.8%
|
|
| 12 | 20 |
1.2%
|
|
| Sysmiss | 301 |