| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5252 |
57.1%
|
|
| 1 | 1356 |
14.7%
|
|
| 2 | 1191 |
13%
|
|
| 3 | 650 |
7.1%
|
|
| 4 | 367 |
4%
|
|
| 5 | 213 |
2.3%
|
|
| 6 | 109 |
1.2%
|
|
| 7 | 57 |
0.6%
|
|
| Sysmiss | 12054 |