| Value | Category |
|---|---|
| 1 | Market-oriented Skilled Agricultural Workers |
| 2 | Market-oriented Skilled Forestry, Fishery and Hunting Workers |
| 3 | Subsistence Farmers, Fishers, Hunters and Gatherers |
| 2147483622 | Don't know |
| 2147483623 | Refused to respond |
| 2147483647 | Not administered |
| 11 | .Z |