| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very frequently | 7 |
0.8%
|
| 2 | Frequently | 42 |
4.7%
|
| 3 | Rarely | 110 |
12.2%
|
| 4 | Never | 727 |
81%
|
| 8 | DK | 6 |
0.7%
|
| 9 | NA | 6 |
0.7%
|