| Value | Category | Cases | |
|---|---|---|---|
| 0 | 182 |
26.4%
|
|
| 1 | 198 |
28.7%
|
|
| 2 | 174 |
25.3%
|
|
| 3 | 69 |
10%
|
|
| 4 | 29 |
4.2%
|
|
| 5 | 20 |
2.9%
|
|
| 6 | 4 |
0.6%
|
|
| 7 | 4 |
0.6%
|
|
| 8 | 3 |
0.4%
|
|
| 10 | 2 |
0.3%
|
|
| 15 | 2 |
0.3%
|
|
| 18 | 2 |
0.3%
|
|
| Sysmiss | 114 |