| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than a year ago | 11 |
2.7%
|
| 2 | 1 to 3 years ago | 121 |
30.2%
|
| 3 | 4 to 5 years ago | 121 |
30.2%
|
| 4 | More than 5 years ago | 146 |
36.4%
|
| 9 | Don’t know/No answer | 2 |
0.5%
|