April 22, 2021
The Cross-Wave Geographic Information (Detail) file now contains detailed geographic information (e.g. state and county identifiers, zip code, etc.) for respondents in the 2018 Tracker file who were interviewed in 1992 through 2018.
April 22, 2021
The Cross-Wave Geographic Information (Detail) file now contains detailed geographic information (e.g. state and county identifiers, zip code, etc.) for respondents in the 2018 Tracker file who were interviewed in 1992 through 2018.