| Value | Category | Cases | |
|---|---|---|---|
| 1 | completely | 17 |
0.3%
|
| 2 | mostly | 207 |
3.8%
|
| 3 | moderately | 366 |
6.7%
|
| 4 | a little | 356 |
6.5%
|
| 5 | none at all | 436 |
8%
|
| 7 | 1 |
0%
|
|
| 9 | 4084 |
74.7%
|
|
| 97 | 1 |
0%
|
|
| 99 | 1 |
0%
|
|
| Sysmiss | 1 |