| Value | Category | Cases | |
|---|---|---|---|
| 0 | 21 |
2.5%
|
|
| 1 | 6 |
0.7%
|
|
| 2 | 18 |
2.2%
|
|
| 3 | 49 |
5.9%
|
|
| 4 | 42 |
5%
|
|
| 5 | 129 |
15.4%
|
|
| 6 | 97 |
11.6%
|
|
| 7 | 152 |
18.2%
|
|
| 8 | 78 |
9.3%
|
|
| 9 | 96 |
11.5%
|
|
| 10 | 55 |
6.6%
|
|
| 11 | 37 |
4.4%
|
|
| 12 | 28 |
3.3%
|
|
| 13 | 9 |
1.1%
|
|
| 14 | 6 |
0.7%
|
|
| 15 | 6 |
0.7%
|
|
| 17 | 4 |
0.5%
|
|
| 18 | 1 |
0.1%
|
|
| 19 | 2 |
0.2%
|
|
| 20 | 1 |
0.1%
|
|
| Sysmiss | 218 |