| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 5 |
71.4%
|
| 1 | Once | 0 |
0%
|
| 2 | Few | 1 |
14.3%
|
| 3 | Many | 1 |
14.3%
|
| Sysmiss | 7853 |