| Value |
Category |
| 011 |
Teacher training and educational sciences |
| 021 |
Arts |
| 022 |
Letters |
| 031 |
Social and behavioral sciences |
| 032 |
Journalism and information |
| 033 |
Commerce and administration |
| 034 |
Law |
| 044 |
Computer science |
| 051 |
Engineering and related technologies |
| 052 |
Processing industries and treatment |
| 053 |
Architecture and building |
| 061 |
Agriculture, forestry and fisheries |
| 062 |
Veterinary sciences |
| 072 |
Health |
| 081 |
Services for individuals |
| 082 |
Transportation services |
| 090 |
Other field, response suppressed |
| 998 |
Unknown |
| 999 |
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.