| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2829 |
76%
|
|
| 1 | 129 |
3.5%
|
|
| 2 | 278 |
7.5%
|
|
| 3 | 189 |
5.1%
|
|
| 4 | 102 |
2.7%
|
|
| 5 | 50 |
1.3%
|
|
| 6 | 12 |
0.3%
|
|
| 7 | 131 |
3.5%
|
|
| Sysmiss | 249 |