| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
1.8%
|
|
| 1 | 332 |
52.9%
|
|
| 2 | 78 |
12.4%
|
|
| 3 | 187 |
29.8%
|
|
| 4 | 13 |
2.1%
|
|
| 5 | 3 |
0.5%
|
|
| 6 | 2 |
0.3%
|
|
| 10 | 1 |
0.2%
|
|
| 22 | 1 |
0.2%
|
|
| Sysmiss | 9049 |