| Value |
Category |
| 01 |
Armed forces |
| 11 |
Members of executive power and legislative bodies and directive personnel of public administration |
| 12 |
Directors of businesses |
| 13 |
Owner or managers of small business |
| 21 |
Professionals of physical science, chemstry, mathematics and engineering |
| 22 |
Professionals of biological sciences and other disciplines related to organic beings |
| 23 |
Professionals of education |
| 24 |
Other scientific and intellectual professionals |
| 31 |
Technicians and professionals of the middle level of physical sciences and chemistry, and in engineering |
| 32 |
Technicians and professionals of the middle level of biological sciences, medicine and health |
| 33 |
Non degreed teachers and instructors |
| 34 |
Other technicians and professionals of the middle level |
| 41 |
Office workers |
| 42 |
Employees in direct trade with the public |
| 51 |
Workers in personnel services and services of protection and security |
| 52 |
Models, sellers and demonstrators |
| 61 |
Qualified farmers and workers of agricultural and livestock, forestry and fishing meant for commerce |
| 71 |
Officials and operators of extractive industries and of construction |
| 72 |
Officials and operators of metal work, mechanical construction and similar fields |
| 73 |
Precision mechanics, craftsmen, operators of graphic arts and similar workers |
| 74 |
Other officials, operators and craftsmen of mechanical arts and other crafts |
| 81 |
Operators of fixed installations and similar workers |
| 82 |
Operators of machines and fitters/assemblers |
| 83 |
Drivers of vehicles and operators of heavy mobile equipment |
| 91 |
Non skilled workers |
| 92 |
Agricultural and livestock production, forestry and fishing and similar workers |
| 93 |
Workers in mining, construction, the manufacturing industry and transportation |
| 98 |
Unknown |
| 99 |
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.