| Value | Category | Cases | |
|---|---|---|---|
| 0 | 238 |
4%
|
|
| 1 | 1270 |
21.6%
|
|
| 2 | 1606 |
27.3%
|
|
| 3 | 1245 |
21.2%
|
|
| 4 | 937 |
15.9%
|
|
| 5 | 295 |
5%
|
|
| 6 | 153 |
2.6%
|
|
| 7 | 78 |
1.3%
|
|
| 8 | 51 |
0.9%
|
|
| 9 | 3 |
0.1%
|
|
| 11 | 3 |
0.1%
|
|
| Sysmiss | 37 |