| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 21 |
5.4%
|
| 1 | 1 | 0 |
0%
|
| 2 | 2 | 2 |
0.5%
|
| 3 | 3 | 1 |
0.3%
|
| 4 | 4 | 1 |
0.3%
|
| 5 | 5 | 5 |
1.3%
|
| 6 | 6 | 7 |
1.8%
|
| 7 | 7 | 8 |
2.1%
|
| 8 | 8 | 136 |
34.9%
|
| 9 | 9 | 161 |
41.3%
|
| 10 | 10 | 27 |
6.9%
|
| 11 | 11 | 6 |
1.5%
|
| 12 | 12 | 15 |
3.8%
|
| 13 | 13 | 0 |
0%
|
| 14 | 14 | 0 |
0%
|
| 15 | 15 | 0 |
0%
|
| 16 | 16 | 0 |
0%
|
| 17 | 17 | 0 |
0%
|
| 18 | 18 | 0 |
0%
|
| Sysmiss | 610 |