These data were commissioned by the Institute for Research on Public Policy and generously shared with the members of the Community Data Program. 

The table provides labour force population counts, disaggregated by detailed NAICS classification for PLACE OF WORK geography.  That is, the counts are for where people work and not where they live.

Note that there is a revised set of tables in the file package. The original tables only include the employed labour force having a usual place of work. It does not include the employed labour force that worked from home.  The revised tables contain counts of the employed labour force including both those with a usual place of work and those who worked from home.