| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 2 |
1.1%
|
| 2 | SMALL EXTENT | 7 |
3.9%
|
| 3 | MEDIUM EXTENT | 43 |
23.9%
|
| 4 | HIGH EXTENT | 128 |
71.1%
|
| Sysmiss | 2029 |