| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very frequently | 7 |
0.8%
|
| 2 | Frequently | 38 |
4.2%
|
| 3 | Rarely | 95 |
10.6%
|
| 4 | Never | 748 |
83.3%
|
| 8 | DK | 6 |
0.7%
|
| 9 | NA | 4 |
0.4%
|