| Value | Category | Cases | |
|---|---|---|---|
| 1 | completely | 84 |
1.5%
|
| 2 | mostly | 607 |
11.1%
|
| 3 | moderately | 492 |
9%
|
| 4 | a little | 134 |
2.5%
|
| 5 | none at all | 65 |
1.2%
|
| 7 | 1 |
0%
|
|
| 9 | 4084 |
74.7%
|
|
| 97 | 1 |
0%
|
|
| 99 | 1 |
0%
|
|
| Sysmiss | 1 |