| Value | Category | Cases | |
|---|---|---|---|
| 1 | Within past 2 years | 0 |
0%
|
| 2 | Within past 3-5 years | 1 |
16.7%
|
| 3 | 6-10 years ago | 1 |
16.7%
|
| 4 | 11-15 years ago | 0 |
0%
|
| 5 | More than 15 years ago | 4 |
66.7%
|
| -4 | Not asked | 0 | |
| -3 | Not applicable (Born in this country) | 1010 | |
| -2 | NA | 1 | |
| -1 | DK | 0 |