| Value | Category | Cases | |
|---|---|---|---|
| 0 | 133 |
14.1%
|
|
| 1 | 110 |
11.7%
|
|
| 2 | 191 |
20.3%
|
|
| 3 | 129 |
13.7%
|
|
| 4 | 108 |
11.5%
|
|
| 5 | 68 |
7.2%
|
|
| 6 | 66 |
7%
|
|
| 7 | 25 |
2.7%
|
|
| 8 | 22 |
2.3%
|
|
| 9 | 18 |
1.9%
|
|
| 10 | 43 |
4.6%
|
|
| 11 | 7 |
0.7%
|
|
| 12 | 6 |
0.6%
|
|
| 13 | 4 |
0.4%
|
|
| 14 | 4 |
0.4%
|
|
| 15 | 2 |
0.2%
|
|
| 16 | 1 |
0.1%
|
|
| 17 | 3 |
0.3%
|
|
| 20 | 2 |
0.2%
|
|
| Sysmiss | 702 |