Description for chart 1.1
Distribution of families with at least one child under 16, by employment status, 1976

This is a pie chart.
The pie chart has the following sections (6):

Dual-earner couples                        33%
Couples, single-earner father           51%
Couples, single-earner mother         2%
Couples, no earner                         5%
Male lone parents                           1%
Female lone parents                       8%

Source: Statistics Canada, Labour Force Survey, 1976.