| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 1 |
3%
|
| 2 | SMALL EXTENT | 16 |
48.5%
|
| 3 | MEDIUM EXTENT | 10 |
30.3%
|
| 4 | HIGH EXTENT | 6 |
18.2%
|
| Sysmiss | 717 |