| Value | Category | Cases | |
|---|---|---|---|
| 0 | 169 |
60.1%
|
|
| 2 | 3 |
1.1%
|
|
| 5 | 15 |
5.3%
|
|
| 7 | 3 |
1.1%
|
|
| 10 | 24 |
8.5%
|
|
| 15 | 18 |
6.4%
|
|
| 18 | 3 |
1.1%
|
|
| 20 | 27 |
9.6%
|
|
| 30 | 8 |
2.8%
|
|
| 35 | 5 |
1.8%
|
|
| 40 | 6 |
2.1%
|
|
| Sysmiss | 399 |