| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very common | 393 |
17.3%
|
| 2 | Fairly common | 599 |
26.4%
|
| 3 | Fairly rare | 478 |
21%
|
| 4 | Very rare | 439 |
19.3%
|
| 9 | Don't know | 349 |
15.4%
|
| 98 | Refused to answer | 1 |
0%
|
| 99 | Missing Data | 12 |
0.5%
|