| Value | Category | Cases | |
|---|---|---|---|
| -1 | Not Applicable | 1217 |
57.1%
|
| 0 | 14 |
0.7%
|
|
| 1 | 1 |
0%
|
|
| 2 | 6 |
0.3%
|
|
| 3 | 737 |
34.6%
|
|
| 4 | 139 |
6.5%
|
|
| 5 | 17 |
0.8%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 68 |