| Value | Category | Cases | |
|---|---|---|---|
| 1 | Almost none | 54 |
45%
|
| 2 | Less than 25 percent | 28 |
23.3%
|
| 3 | 25-50 percent | 21 |
17.5%
|
| 4 | 50-75 percent | 10 |
8.3%
|
| 5 | Almost all | 7 |
5.8%
|