| Value | Category | Cases | |
|---|---|---|---|
| 0 | 68 |
10.4%
|
|
| 1 | 195 |
29.7%
|
|
| 2 | 199 |
30.3%
|
|
| 3 | 79 |
12%
|
|
| 4 | 25 |
3.8%
|
|
| 5 | 36 |
5.5%
|
|
| 6 | 9 |
1.4%
|
|
| 7 | 10 |
1.5%
|
|
| 8 | 7 |
1.1%
|
|
| 9 | 3 |
0.5%
|
|
| 10 | 2 |
0.3%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 19 |
2.9%
|
|
| 14 | 1 |
0.2%
|
|
| 20 | 1 |
0.2%
|
|
| 24 | 2 |
0.3%
|
|
| Sysmiss | 5367 |