| Value | Category | Cases | |
|---|---|---|---|
| 0 | 105 |
61.4%
|
|
| 1 | 6 |
3.5%
|
|
| 2 | 9 |
5.3%
|
|
| 3 | 10 |
5.8%
|
|
| 4 | 4 |
2.3%
|
|
| 5 | 8 |
4.7%
|
|
| 6 | 5 |
2.9%
|
|
| 7 | 21 |
12.3%
|
|
| 15 | 1 |
0.6%
|
|
| 20 | 2 |
1.2%
|
|
| Sysmiss | 3345 |