| Value | Category | Cases | |
|---|---|---|---|
| -99 | 2 |
1.8%
|
|
| 0 | 2 |
1.8%
|
|
| 1 | 15 |
13.2%
|
|
| 2 | 25 |
21.9%
|
|
| 3 | 21 |
18.4%
|
|
| 4 | 21 |
18.4%
|
|
| 5 | 12 |
10.5%
|
|
| 6 | 2 |
1.8%
|
|
| 7 | 3 |
2.6%
|
|
| 8 | 1 |
0.9%
|
|
| 9 | 1 |
0.9%
|
|
| 10 | 5 |
4.4%
|
|
| 12 | 1 |
0.9%
|
|
| 15 | 2 |
1.8%
|
|
| 20 | 1 |
0.9%
|
|
| Sysmiss | 686 |