2007, 2011, 2016, 2022
| Code | Value |
|---|---|
| Y18-24 | From 18 to 24 years |
| Y18-29 | From 18 to 29 years |
| Y18-64 | From 18 to 64 years |
| Y18-69 | From 18 to 69 years |
| Y25-29 | From 25 to 29 years |
| Y25-64 | From 25 to 64 years |
| Y25-69 | From 25 to 69 years |
| Y30-54 | From 30 to 54 years |
| Y55-69 | From 55 to 69 years |
| Code | Value |
|---|---|
| W_DIF | Wanted but encountered difficulties |
| W_PERDIF | Wanted but encountered difficulties for personal reasons |
| W_NPERDIF | Wanted but encountered difficulties which were not due to personal reasons |
| NW | Did not want |
| NRP | No response |
| Code | Value |
|---|---|
| PC | Percentage |