| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 |
3.1%
|
|
| 1 | 29 |
45.3%
|
|
| 2 | 11 |
17.2%
|
|
| 3 | 5 |
7.8%
|
|
| 4 | 6 |
9.4%
|
|
| 5 | 1 |
1.6%
|
|
| 6 | 2 |
3.1%
|
|
| 7 | 1 |
1.6%
|
|
| 8 | 2 |
3.1%
|
|
| 11 | 1 |
1.6%
|
|
| 13 | 1 |
1.6%
|
|
| 16 | 1 |
1.6%
|
|
| 17 | 2 |
3.1%
|
|
| Sysmiss | 9613 |