| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less (<40%) | 1058 |
43.3%
|
| 2 | About half (40% - 59%) | 414 |
17%
|
| 3 | Almost all (60%-99%) | 663 |
27.1%
|
| 4 | All (100%) | 307 |
12.6%
|
| Sysmiss | 440 |