| Value | Category | Cases | |
|---|---|---|---|
| -99 | 4 |
1.5%
|
|
| 0 | 64 |
23.7%
|
|
| 1 | 20 |
7.4%
|
|
| 2 | 12 |
4.4%
|
|
| 3 | 11 |
4.1%
|
|
| 4 | 16 |
5.9%
|
|
| 5 | 11 |
4.1%
|
|
| 6 | 15 |
5.6%
|
|
| 7 | 14 |
5.2%
|
|
| 8 | 18 |
6.7%
|
|
| 9 | 7 |
2.6%
|
|
| 10 | 25 |
9.3%
|
|
| 11 | 6 |
2.2%
|
|
| 12 | 15 |
5.6%
|
|
| 13 | 11 |
4.1%
|
|
| 14 | 5 |
1.9%
|
|
| 15 | 12 |
4.4%
|
|
| 16 | 2 |
0.7%
|
|
| 17 | 1 |
0.4%
|
|
| 30 | 1 |
0.4%
|
|
| Sysmiss | 927 |