The charts below show the distribution of families with children by employment status in Canada in 1976 and 2014. Summarise the information by selecting and reporting the main feature, making comparisons where relevant

The diagram presents the percentage of families with children grouping by employment status in Canada in 1976 and 2014. Two pie charts showed most of people in Canada were families with dual-earner couples and couple with just single earner father. In 1976, the percentage of families was about 51 percent couples with single earner father. […]