| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1615 |
44.3%
|
|
| 2 | 19 |
0.5%
|
|
| 3 | 21 |
0.6%
|
|
| 4 | 380 |
10.4%
|
|
| 5 | 602 |
16.5%
|
|
| 6 | 1010 |
27.7%
|
|
| Sysmiss | 13245 |