| Value | Category | Cases | |
|---|---|---|---|
| 1 | No, never | 248 |
15.7%
|
| 2 | Yes, <1 mon | 189 |
12%
|
| 3 | Yes, 1-6 mon | 207 |
13.1%
|
| 4 | Yes, 7-12 mon | 208 |
13.2%
|
| 5 | Yes, 13-18 mon | 199 |
12.6%
|
| 6 | Yes, 19-24 mon | 384 |
24.3%
|
| 7 | Yes, 24 mon | 99 |
6.3%
|
| 8 | Unknown | 47 |
3%
|