| Value | Category |
|---|---|
| 1 | Armed forces |
| 11 | Legislators and senior officials |
| 12 | Corporate managers |
| 13 | General managers |
| 21 | Physical, mathematical & engineering science professionals |
| 22 | Life science & health professionals |
| 23 | Teaching professionals |
| 24 | Other professionals |
| 31 | Physical science & engineering associate professionals |
| 32 | Life science and health associate professionals |
| 33 | Teaching associate professionals |
| 34 | Other associate professionals |
| 41 | Office clerks |
| 42 | Customer service clerks |
| 51 | Personal and protective services workers |
| 52 | Model, salespersons and demonstrators |
| 61 | Market oriented skilled agricultural & fishery workers |
| 62 | Subsistence agricultural & fishery related workers |
| 71 | Extraction and buildings trade workers |
| 72 | Metal, machinery & related trade workers |
| 73 | Precision, handicraft, printing & related trades workers |
| 74 | Other craft and related trades workers |
| 81 | Industrial plant operators |
| 82 | Stationary machine operators and assemblers |
| 83 | Drivers and mobile machine operators |
| 88 | Contractor |
| 91 | Sale and services elementary occupations |
| 92 | Agricultural, fishery and related labourers |
| 93 | Labourers in mining, construction, manufacturing & transport |
| 97 | No skill |
| 98 | Occupation not stated |
| 99 | Occupation not classified by economic activity |
| Sysmiss |