Codes

This is a 4-digit numeric variable.

Description

TIME reports the duration of the activity.

The user should note one key difference between the ATUS (2003 + samples) and the earlier heritage data sets. The earlier surveys have diaries that start and end at midnight. The ATUS diaries begin at 4:00 and end at 4:00 on the following morning.

Comparability

This variable is comparable across years.

Universe

Availability

• 1930, 1965, 1975, 1985, 1993, 1995, 1998, 2003-2012, 2018

Flags