2009 0.0
2010 0.0
2011 3.6
2012 1.7
2013 1.5
2014 1.7
2015 0.0
https://www.ssa.gov/OACT/COLA/colaseries.html
We have a bunch of liars in DC.
My estimate is that the cost of living is up about 60%.
Theirs is about 9%.
Eh, my cost of living is up probably 15% since 2009 +-5%.