| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. NONE | 77 |
40.1%
|
| 1 | 31 |
16.1%
|
|
| 2 | 37 |
19.3%
|
|
| 3 | 24 |
12.5%
|
|
| 4 | 13 |
6.8%
|
|
| 5 | 6 |
3.1%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 2 |
1%
|
|
| 8 | 1 |
0.5%
|
|
| Sysmiss | 5849 |