| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2146 |
47.8%
|
|
| 1 | 223 |
5%
|
|
| 2 | 373 |
8.3%
|
|
| 3 | 312 |
6.9%
|
|
| 4 | 245 |
5.5%
|
|
| 5 | 117 |
2.6%
|
|
| 6 | 63 |
1.4%
|
|
| 7 | 1012 |
22.5%
|
|
| Sysmiss | 1 |