"Figure 16: Income and costs for low-income households have increased broadly in line over the period","" "Mean equivalised household disposable income (nominal) and Household Costs Indices cumulative growth, UK, financial years ending 2006 to 2018","" "","" "Notes","" "Unit","Index: financial year ending 2006 = 100" "","" "Financial year","Income (second decile)","HCI (second decile)" "2005/06","100","100" "2006/07","101.5","103.9" "2007/08","103.2","107.1" "2008/09","107.3","112" "2009/10","114.5","113.7" "2010/11","118.4","117.7" "2011/12","122.9","123.4" "2012/13","123.4","126.9" "2013/14","126.4","130.2" "2014/15","131.9","131.6" "2015/16","139.1","131.5" "2016/17","142.6","132.8" "2017/18","143.1","136.5"