| Value | Category | Cases | |
|---|---|---|---|
| -99 | 6 |
0.8%
|
|
| 0 | 124 |
15.9%
|
|
| 1 | 31 |
4%
|
|
| 2 | 22 |
2.8%
|
|
| 3 | 53 |
6.8%
|
|
| 4 | 35 |
4.5%
|
|
| 5 | 38 |
4.9%
|
|
| 6 | 40 |
5.1%
|
|
| 7 | 44 |
5.6%
|
|
| 8 | 55 |
7%
|
|
| 9 | 28 |
3.6%
|
|
| 10 | 86 |
11%
|
|
| 11 | 24 |
3.1%
|
|
| 12 | 79 |
10.1%
|
|
| 13 | 38 |
4.9%
|
|
| 14 | 21 |
2.7%
|
|
| 15 | 30 |
3.8%
|
|
| 16 | 14 |
1.8%
|
|
| 17 | 7 |
0.9%
|
|
| 18 | 4 |
0.5%
|
|
| 20 | 2 |
0.3%
|
|
| Sysmiss | 416 |