| Value | Category | Cases | |
|---|---|---|---|
| 0 | 288 |
10.1%
|
|
| 1 | 39 |
1.4%
|
|
| 2 | 120 |
4.2%
|
|
| 3 | 73 |
2.6%
|
|
| 4 | 155 |
5.4%
|
|
| 5 | 142 |
5%
|
|
| 6 | 246 |
8.6%
|
|
| 7 | 156 |
5.5%
|
|
| 8 | 90 |
3.2%
|
|
| 9 | 26 |
0.9%
|
|
| 10 | 328 |
11.5%
|
|
| 11 | 17 |
0.6%
|
|
| 12 | 547 |
19.2%
|
|
| 13 | 17 |
0.6%
|
|
| 14 | 607 |
21.3%
|
|
| Sysmiss | 3 |