| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
1.3%
|
|
| 1 | 51 |
9.5%
|
|
| 2 | 139 |
25.9%
|
|
| 3 | 123 |
22.9%
|
|
| 4 | 64 |
11.9%
|
|
| 5 | 55 |
10.3%
|
|
| 6 | 12 |
2.2%
|
|
| 7 | 28 |
5.2%
|
|
| 8 | 5 |
0.9%
|
|
| 9 | 2 |
0.4%
|
|
| 10 | 12 |
2.2%
|
|
| 11 | 1 |
0.2%
|
|
| 14 | 7 |
1.3%
|
|
| 15 | 2 |
0.4%
|
|
| 20 | 1 |
0.2%
|
|
| 24 | 3 |
0.6%
|
|
| 30 | 4 |
0.7%
|
|
| 98 | dk | 20 |
3.7%
|
| Sysmiss | 12836 |