| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very common | 543 |
23.9%
|
| 2 | Fairly common | 806 |
35.5%
|
| 3 | Fairly rare | 431 |
19%
|
| 4 | Very rare | 301 |
13.3%
|
| 9 | Don't know | 180 |
7.9%
|
| 98 | Refused to answer | 3 |
0.1%
|
| 99 | Missing Data | 7 |
0.3%
|