However, household survey data reveal even further inequities based on the geographic location and household wealth of students.

UNESCO: EDUCATION

New part-time jobs dominated the Household Survey data in September.

FORBES: Why Jack Welch Has A Point About Unemployment Numbers

The rate of workers commuting by bicycle doubled between 2001 and 2009, according to National Household Travel Survey data.

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In the US study, researchers from the independent Rand Drug Policy Research Center in Santa Monica, California, looked at data from the National Household Survey on Drug Abuse between 1982 and 1994.

BBC: Cannabis 'not linked to harder drugs'

Some types of expenditure are estimated by reference to an average level of spending for a particular household type, using data from the Family Expenditure and Food Survey.

BBC: NEWS

The BLS draws its teen unemployment numbers from the same data pool that supplies the adult unemployment number, the so-called household survey.

FORBES: Teen Unemployment Hits 24.5%

This survey suffers from the same seasonal adjustment issues as the Household Survey except that BLS reports the current number (141, 000 SA for September) and the revised data from the immediate past two months.

FORBES: Why Jack Welch Has A Point About Unemployment Numbers