"Figure 2c: Proportion of respondents reporting very high ratings of happiness - year ending March 2012 to year ending March 2017","" "UK","" "","" "Notes","1. Very high happiness is defined as those reporting 9 or 10 out of 10. " "Unit","%" "","" "","%","Lower","Upper" "Apr 11 to Mar 12","31.90","31.59","32.20" "Apr 12 to Mar 13","31.06","30.76","31.36" "Apr 13 to Mar 14","32.70","32.39","33.02" "Apr 14 to Mar 15","34.10","33.78","34.41" "Apr 15 to Mar 16","34.24","33.92","34.57" "Apr 16 to Mar 17","34.85","34.52","35.19"