| Value | Category | Cases | |
|---|---|---|---|
| 0 | 236 |
47.5%
|
|
| 1 | 81 |
16.3%
|
|
| 2 | 58 |
11.7%
|
|
| 3 | 37 |
7.4%
|
|
| 4 | 31 |
6.2%
|
|
| 5 | 15 |
3%
|
|
| 6 | 19 |
3.8%
|
|
| 7 | 7 |
1.4%
|
|
| 8 | 5 |
1%
|
|
| 9 | 8 |
1.6%
|
|
| Sysmiss | 8930 |