| Value | Category | Cases | |
|---|---|---|---|
| 0 | 483 |
20.3%
|
|
| 1 | 126 |
5.3%
|
|
| 2 | 193 |
8.1%
|
|
| 3 | 220 |
9.2%
|
|
| 4 | 159 |
6.7%
|
|
| 5 | 153 |
6.4%
|
|
| 6 | 76 |
3.2%
|
|
| 7 | 57 |
2.4%
|
|
| 8 | 102 |
4.3%
|
|
| 9 | 150 |
6.3%
|
|
| 10 | 96 |
4%
|
|
| 88 | NA | 566 |
23.8%
|
| Sysmiss | 2 |