| Value | Category | Cases | |
|---|---|---|---|
| 0 | 103 |
25.8%
|
|
| 5 | 3 |
0.8%
|
|
| 10 | 18 |
4.5%
|
|
| 15 | 3 |
0.8%
|
|
| 20 | 71 |
17.8%
|
|
| 30 | 54 |
13.5%
|
|
| 35 | 2 |
0.5%
|
|
| 40 | 118 |
29.6%
|
|
| 45 | 9 |
2.3%
|
|
| 50 | 12 |
3%
|
|
| 59 | 6 |
1.5%
|
|
| Sysmiss | 1 |