| Value | Category | Cases | |
|---|---|---|---|
| 0 | 58 |
8.9%
|
|
| 1 | 133 |
20.3%
|
|
| 2 | 116 |
17.7%
|
|
| 3 | 77 |
11.8%
|
|
| 4 | 85 |
13%
|
|
| 5 | 55 |
8.4%
|
|
| 6 | 31 |
4.7%
|
|
| 7 | 36 |
5.5%
|
|
| 8 | 41 |
6.3%
|
|
| 9 | 4 |
0.6%
|
|
| 10 | 9 |
1.4%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 5 |
0.8%
|
|
| 13 | 1 |
0.2%
|
|
| 14 | 2 |
0.3%
|
|
| 16 | 1 |
0.2%
|
|
| Sysmiss | 783 |