"Figure 11: Trend in Slope Index of Inequality and Relative Index of Inequality in female life expectancy at birth, 1982–1986 to 2007–2011","" "England and Wales","" "","" "Notes","1. \*RII is expressed as a percentage" "Unit","" "","" "","Slope Index of Inequality (SII)","Relative Index of Inequality (RII)" "1982-86","3.8","4.8" "1987-91","5.2","6.3" "1992-96","4.6","5.6" "1997-01","4.9","5.8" "2002-06","5.3","6.3" "2007-11","5.3","6.2"