| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 2130 | 2077 |
90.2%
|
| 1 | Yes | 126 | 169 |
7.3%
|
| 2 | One time only | 47 | 57 |
2.5%
|
| 99 | 2 | 1 | ||
| Sysmiss | 18 | 20 |