2008 2009 2010 2011 Three Year Change (2008-2011) WorkingHouseholds 47.2 46.2 45.1 44.6 -5.5%With a Severe Cost Burden 10.3 10.5 10.6 10.6 +2.9%Percentage with a Severe Cost Burden 21.8% 22.8% 23.6% 23.7% +1.9 percentage pts.Note: The change in the share of working households with a severe housing cost burden was statistically significant between 2008 and 2011 but not statistically significant between 2010 and 2011.Source: Brennan, M. and Viveiros, J. (2013). Housing Landscape 2013. Washington, D.C.: Center for Housing Policy. Retrieved from http://bit.ly/YoYXfm