| Value | Category | Cases | |
|---|---|---|---|
| 1 | NOT AT ALL | 1 |
1%
|
| 2 | SMALL EXTENT | 12 |
12.2%
|
| 3 | MEDIUM EXTENT | 50 |
51%
|
| 4 | HIGH EXTENT | 35 |
35.7%
|
| Sysmiss | 652 |