| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very often | 13 |
0.1%
|
| 2 | Often | 22 |
0.2%
|
| 3 | Sometimes | 37 |
0.3%
|
| 4 | Rarely | 22 |
0.2%
|
| Missing value | 12689 |
99.3%
|