| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
21.4%
|
|
| 1 | 70 |
45.5%
|
|
| 2 | 26 |
16.9%
|
|
| 3 | 11 |
7.1%
|
|
| 4 | 5 |
3.2%
|
|
| 5 | 2 |
1.3%
|
|
| 6 | 2 |
1.3%
|
|
| 7 | 1 |
0.6%
|
|
| 8 | 1 |
0.6%
|
|
| 9 | 1 |
0.6%
|
|
| 14 | 1 |
0.6%
|
|
| 15 | 1 |
0.6%
|
|
| Sysmiss | 6906 |