Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2023 67.2 43.0 25.8 2022 98.6 37.2 70.6 84.2 53.6 23.2 16.0 0.8 0.8 46.8 69.4 102.8 604 2021 104.8 43.8 12.0 15.6 16.4 26.0 0.0 4.6 72.6 66.4 244.0 94.0 700 2020 174.8 82.6 25.2 40.8 36.4 26.6 14.4 21.2 2.8 2019 0.0 85.4 17.8 33.2 0.0 15.0 23.2 14.6 72.8 72.8 40.4 69.4 445 2018 0.0 0.2 21.0 1.6 2.8 65.4 47.8 5.2 35.2 Average 35 21 22 11 9 43 58 90 75 89 58 30 582 Std Dev 32 23 5 10 9 38 13 106 30 63 24 23 129