Year Fourseam
2010 64.78
2011 31.92
2012 36.88
2013 33.66
2014 40.65
2015 40.57
2016 44.78
2017 37.44
2018 38.63
2019 36.00
2021 48.74
2022 36.27
2023 43.07
2024 39.24