Variant of NAICS 1997 - Labour Force Survey (LFS) Industries
- 7 - Services-Producing Sector
- 11 - Professional, Scientific and Technical Services
- 54 - Professional, Scientific and Technical Services
- 541 - Professional, Scientific and Technical Services
- 5419 - Other Professional, Scientific and Technical Services
- 54191 - Marketing Research and Public Opinion Polling
- 541910 - Marketing Research and Public Opinion Polling
- Date modified: