| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 months to 1 year ago | 29968 |
8.2%
|
| 2 | In last 6 months | 23969 |
6.5%
|
| 3 | More than a year ago | 10683 |
2.9%
|
| 93 | Refused | 1693 |
0.5%
|
| 97 | Not Applicable (i.e. pre-2010) | 130483 |
35.6%
|
| 99 | Missing | 169343 |
46.3%
|
| Sysmiss | 181066 |