| Value | Category | Cases | |
|---|---|---|---|
| 0 | 490 |
20.6%
|
|
| 1 | 106 |
4.5%
|
|
| 2 | 183 |
7.7%
|
|
| 3 | 220 |
9.2%
|
|
| 4 | 157 |
6.6%
|
|
| 5 | 180 |
7.6%
|
|
| 6 | 73 |
3.1%
|
|
| 7 | 42 |
1.8%
|
|
| 8 | 99 |
4.2%
|
|
| 9 | 161 |
6.8%
|
|
| 10 | 96 |
4%
|
|
| 88 | NA | 574 |
24.1%
|
| Sysmiss | 2 |