There was a slight increase in 2010, but (overall) not a significant change to the growth in premium contributions made by single workers and families between 2

There was a slight increase in 2010, but (overall) not a significant change to the growth in premium contributions made by single workers and families between 2005 and 2015 - http://i.imgur.com/KCiwoEJ.png http://i.imgur.com/KCiwoEJ.png