Surveys
- Armenia, 2004
- Australia, 1992, 1997, 2006
- Belgium, 1966, 1999, 2004
- Canada, 2005
- Finland, 1979, 1988, 2000
- India, 1999
- Ireland, 2005
- Japan, 2001
- Lithuania, 2003
- Mongolia, 2000
- Netherlands, 2000
- New Zealand, 1998-1999
- Northern Ireland, 2004
- Norway, 2000
- Portugal, 1999, 2001
- Spain, 2002-2003
- United Kingdom, 2000, 2005
- United States, 2004
- MTUS, Multinational Time Use Survey
