| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
6.7%
|
|
| 1 | 3 |
10%
|
|
| 2 | 1 |
3.3%
|
|
| 5 | 1 |
3.3%
|
|
| 10 | 3 |
10%
|
|
| 12 | 1 |
3.3%
|
|
| 14 | 1 |
3.3%
|
|
| 15 | 4 |
13.3%
|
|
| 20 | 2 |
6.7%
|
|
| 31 | 1 |
3.3%
|
|
| 40 | 2 |
6.7%
|
|
| 45 | 2 |
6.7%
|
|
| 50 | 7 |
23.3%
|
|
| Sysmiss | 801 |