Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2022 77.5 59.9 56.9 27.4 0.5 5.8 32.3 33.3 2021 192.3 45.5 40.9 18.5 22.3 43.4 0.0 4.1 113.0 138.2 291.1 166.6 1076 2020 266.9 71.1 29.2 33.5 54.6 55.1 16.0 38.8 40.4 90.2 145.8 172.5 1014 2019 150.1 44.9 6.8 73.1 18.5 16.0 33.8 23.4 90.4 82.8 56.6 91.2 688 2018 242.3 80.0 47.5 95.0 4.1 35.3 2.3 27.2 95.8 71.8 139.2 227.3 1068 2017 48.2 85.6 85.6 95.8 36.8 20.8 1.4 2.0 4.6 67.3 199.7 94.5 742 2016 109.8 80.0 145.0 7.8 25.2 35.2 16.6 13.2 38.2 172.0 152.8 79.8 876 2015 68.0 85.0 52.0 27.8 1.2 8.2 9.2 19.4 19.8 62.4 75.0 177.4 605 2014 87.2 141.8 111.6 35.2 28.2 16.2 14.8 6.8 32.4 118.4 61.0 120.2 774 2013 81.0 46.6 60.2 36.2 54.6 32.0 0.0 24.2 79.8 14.0 81.4 21.4 531 2012 9.3 5.4 2.8 146.6 141.0 172.8 Average 12 15 48 91 125 132 132 76 64 47 31 32 819 Std Dev 11 12 40 49 75 61 77 30 43 33 21 17 200