| Value | Category | Cases | |
|---|---|---|---|
| 0 | 163 |
31.2%
|
|
| 1 | 127 |
24.3%
|
|
| 2 | 94 |
18%
|
|
| 3 | 48 |
9.2%
|
|
| 4 | 33 |
6.3%
|
|
| 5 | 11 |
2.1%
|
|
| 6 | 13 |
2.5%
|
|
| 7 | 13 |
2.5%
|
|
| 8 | 4 |
0.8%
|
|
| 9 | 5 |
1%
|
|
| 10 | 3 |
0.6%
|
|
| 11 | 1 |
0.2%
|
|
| 12 | 2 |
0.4%
|
|
| 14 | 1 |
0.2%
|
|
| 15 | 3 |
0.6%
|
|
| 29 | 1 |
0.2%
|
|
| 31 | 1 |
0.2%
|
|
| Sysmiss | 4187 |