| Value | Category | Cases | |
|---|---|---|---|
| 1 | None | 2 |
0.2%
|
| 2 | Few | 17 |
1.9%
|
| 3 | Approx Half | 40 |
4.4%
|
| 4 | Most | 320 |
35.5%
|
| 5 | All | 522 |
57.9%
|
| Sysmiss | 2 |