| Value | Category | Cases | |
|---|---|---|---|
| 0 | 277 |
72.5%
|
|
| 1 | 16 |
4.2%
|
|
| 2 | 14 |
3.7%
|
|
| 3 | 23 |
6%
|
|
| 4 | 7 |
1.8%
|
|
| 5 | 10 |
2.6%
|
|
| 6 | 3 |
0.8%
|
|
| 7 | 4 |
1%
|
|
| 8 | 3 |
0.8%
|
|
| 9 | 3 |
0.8%
|
|
| 10 | 5 |
1.3%
|
|
| 12 | 1 |
0.3%
|
|
| 15 | 6 |
1.6%
|
|
| 17 | 1 |
0.3%
|
|
| 20 | 3 |
0.8%
|
|
| 30 | 4 |
1%
|
|
| 60 | 2 |
0.5%
|
|
| 99 | not applicable/miss | 0 |
0%
|
| Sysmiss | 1227 |