| Value | Category |
|---|---|
| 0 | Agriculture, hunting, forestry and flsh;~g |
| 1 | Mining and Quarrying |
| 2 | Manufacturing |
| 3 | Manufacturing |
| 4 | Electricity, Gas and Water. |
| 5 | Construction. |
| 6 | Wholesale and Retail Trade, Restaurants & Hotel |
| 7 | Transport, Storage & Communi. |
| 8 | Financing, Insurance, Real Estate and Business Self |
| 9 | Community, Social & Personal Services |
| Sysmiss |