| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Very common | 149 |
6.2%
|
| 2 | Somewhat common | 773 |
32.2%
|
| 3 | Not very common | 545 |
22.7%
|
| 4 | Not at all common | 931 |
38.8%
|
| 8 | Refuse to answer | 0 |
0%
|
| 9 | Don’t know | 2 |
0.1%
|