| Value |
Category |
| 1 |
Scientific, technical, liberal and similar professions |
| 2 |
Directors and higher managerial professions |
| 3 |
Administrative personnel and similar professions |
| 4 |
Commercial and sales professions |
| 5 |
Specialized services professionals |
| 6 |
Farming, husbandry, forestry and fishing professions |
| 7 |
Non-farming and transportation professions |
| 8 |
Unknown |
| 9 |
NIU (not in universe) |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.