| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
2.7%
|
|
| 1 | 4 |
0.5%
|
|
| 2 | 10 |
1.2%
|
|
| 3 | 22 |
2.7%
|
|
| 4 | 21 |
2.6%
|
|
| 5 | 69 |
8.4%
|
|
| 6 | 135 |
16.4%
|
|
| 7 | 140 |
17%
|
|
| 8 | 189 |
23%
|
|
| 9 | 45 |
5.5%
|
|
| 10 | 88 |
10.7%
|
|
| 11 | 19 |
2.3%
|
|
| 12 | 50 |
6.1%
|
|
| 13 | 5 |
0.6%
|
|
| 14 | 3 |
0.4%
|
|
| 16 | 1 |
0.1%
|
|
| Sysmiss | 13 |