| Value | Category | Cases | |
|---|---|---|---|
| 0 | 107 |
43.3%
|
|
| 1 | 28 |
11.3%
|
|
| 2 | 49 |
19.8%
|
|
| 3 | 18 |
7.3%
|
|
| 4 | 15 |
6.1%
|
|
| 5 | 16 |
6.5%
|
|
| 6 | 4 |
1.6%
|
|
| 7 | 5 |
2%
|
|
| 8 | 2 |
0.8%
|
|
| 14 | 1 |
0.4%
|
|
| 15 | 2 |
0.8%
|
|
| Sysmiss | 3298 |