| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
1.5%
|
|
| 1 | 21 |
7.8%
|
|
| 2 | 37 |
13.7%
|
|
| 3 | 40 |
14.8%
|
|
| 4 | 31 |
11.5%
|
|
| 5 | 42 |
15.6%
|
|
| 6 | 24 |
8.9%
|
|
| 7 | 15 |
5.6%
|
|
| 8 | 13 |
4.8%
|
|
| 9 | 8 |
3%
|
|
| 10 | 9 |
3.3%
|
|
| 11 | 8 |
3%
|
|
| 12 | 6 |
2.2%
|
|
| 13 | 3 |
1.1%
|
|
| 14 | 3 |
1.1%
|
|
| 15 | 3 |
1.1%
|
|
| 16 | 1 |
0.4%
|
|
| 17 | 1 |
0.4%
|
|
| 18 | 1 |
0.4%
|
|
| Sysmiss | 29 |