"2011","817"
"2012","1687"
"2013","1724"
"2014","1496"
"2015","1993"
"2016","2975.5"
"2017","8086"
"2018","18512"
"2019","18582.5"
"2020","12326.5"
"2021","18403.5"
"2022","17586.5"
"2023","23338"
"2024","7705"