| Value | Category | Cases | |
|---|---|---|---|
| 0 | 25 |
34.2%
|
|
| 1 | 27 |
37%
|
|
| 2 | 8 |
11%
|
|
| 3 | 6 |
8.2%
|
|
| 4 | 1 |
1.4%
|
|
| 5 | 1 |
1.4%
|
|
| 7 | 1 |
1.4%
|
|
| 12 | 1 |
1.4%
|
|
| 15 | 2 |
2.7%
|
|
| 64 | 1 |
1.4%
|
|
| Sysmiss | 9648 |