Codes
This is a 9-digit numeric variable.
Description
IDENT is an identifier to link person and activity records. It is unique within but not across surveys. Together IDENT and SAMPLE uniquely identify individuals.
Universe
- All persons.
Availability
- Austria: 1992
- Bulgaria: 2001
- Canada: 2005, 2010, 2015
- Finland: 1979, 2009
- France: 1985, 2009
- Hungary: 1999, 2009
- Israel: 1991
- Italy: 2002, 2008
- Netherlands: 1975, 1980, 1985, 1990, 1995, 2000, 2005
- South Africa: 2000, 2010
- South Korea: 2004, 2009
- Spain: 2002, 2009
- United Kingdom: 1974, 1983, 1987, 1995, 2000, 2005, 2014
- United States: 1965, 1975, 1985, 1993, 1995, 1998, 2003-2018
