| Value | Category | Cases | |
|---|---|---|---|
| 0 | 53 |
5.1%
|
|
| 1 | 56 |
5.4%
|
|
| 2 | 122 |
11.8%
|
|
| 3 | 173 |
16.8%
|
|
| 4 | 188 |
18.3%
|
|
| 5 | 154 |
15%
|
|
| 6 | 96 |
9.3%
|
|
| 7 | 40 |
3.9%
|
|
| 8 | 42 |
4.1%
|
|
| 9 | 8 |
0.8%
|
|
| 10 | 25 |
2.4%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 53 |
5.1%
|
|
| 14 | 3 |
0.3%
|
|
| 15 | 6 |
0.6%
|
|
| 18 | 4 |
0.4%
|
|
| 19 | 1 |
0.1%
|
|
| 20 | 1 |
0.1%
|
|
| 21 | 2 |
0.2%
|
|
| 24 | 2 |
0.2%
|
|
| Sysmiss | 2919 |