"2011","4.5","30"
"2012","17.5","46"
"2013","6.5","51"
"2014","0","8"
"2015","0","10"
"2016","0.5","8"
"2017","6","12"
"2018","13.5","35"
"2019","11","16"
"2020","5.5","9"