| Value | Category | Cases | |
|---|---|---|---|
| 0 | 92 |
23.4%
|
|
| 1 | 27 |
6.9%
|
|
| 2 | 59 |
15%
|
|
| 3 | 46 |
11.7%
|
|
| 4 | 41 |
10.4%
|
|
| 5 | 44 |
11.2%
|
|
| 6 | 21 |
5.3%
|
|
| 7 | 11 |
2.8%
|
|
| 8 | 11 |
2.8%
|
|
| 9 | 8 |
2%
|
|
| 10 | 16 |
4.1%
|
|
| 11 | 1 |
0.3%
|
|
| 12 | 3 |
0.8%
|
|
| 14 | 2 |
0.5%
|
|
| 15 | 4 |
1%
|
|
| 16 | 2 |
0.5%
|
|
| 17 | 2 |
0.5%
|
|
| 20 | 4 |
1%
|
|
| Sysmiss | 1557 |