| Value | Category | Cases | |
|---|---|---|---|
| 0 | 332 |
4.3%
|
|
| 1 | 3106 |
40.4%
|
|
| 2 | 245 |
3.2%
|
|
| 3 | 224 |
2.9%
|
|
| 4 | 3249 |
42.3%
|
|
| 5 | 300 |
3.9%
|
|
| 6 | 228 |
3%
|
|
| 7 | 4 |
0.1%
|
|
| Sysmiss | 21197 |