| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 660 |
14.1%
|
| 1 | 1 | 2740 |
58.4%
|
| 2 | 2 | 659 |
14%
|
| 3 | 3 | 271 |
5.8%
|
| 4 | 4 | 173 |
3.7%
|
| 5 | 5 | 98 |
2.1%
|
| 6 | 6 | 26 |
0.6%
|
| 7 | 7 | 19 |
0.4%
|
| 8 | 8 | 9 |
0.2%
|
| 9 | 9 | 5 |
0.1%
|
| 10 | 10 | 5 |
0.1%
|
| 15 | 15 | 2 |
0%
|
| 30 | 30 | 22 |
0.5%
|
| 31 | 31 | 1 |
0%
|
| 35 | 35 | 1 |
0%
|
| Sysmiss | 8645 |