| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
36.2%
|
|
| 1 | 24 |
34.8%
|
|
| 2 | 10 |
14.5%
|
|
| 3 | 2 |
2.9%
|
|
| 4 | 3 |
4.3%
|
|
| 5 | 1 |
1.4%
|
|
| 6 | 1 |
1.4%
|
|
| 7 | 1 |
1.4%
|
|
| 8 | 1 |
1.4%
|
|
| 71 | 1 |
1.4%
|
|
| Sysmiss | 9652 |