| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
2.3%
|
|
| 1 | 158 |
16.8%
|
|
| 2 | 173 |
18.3%
|
|
| 3 | 135 |
14.3%
|
|
| 4 | 79 |
8.4%
|
|
| 5 | 60 |
6.4%
|
|
| 6 | 53 |
5.6%
|
|
| 7 | 26 |
2.8%
|
|
| 8 | 44 |
4.7%
|
|
| 9 | 20 |
2.1%
|
|
| 10 | 48 |
5.1%
|
|
| 11 | 9 |
1%
|
|
| 12 | 24 |
2.5%
|
|
| 13 | 7 |
0.7%
|
|
| 14 | 10 |
1.1%
|
|
| 15 | 30 |
3.2%
|
|
| 16 | 18 |
1.9%
|
|
| 17 | 2 |
0.2%
|
|
| 18 | 21 |
2.2%
|
|
| 19 | 4 |
0.4%
|
|
| Sysmiss | 3647 |