Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2024 221.0 144.3 96.5 48.2 2023 109.7 102.1 99.3 90.2 16.8 25.9 17.3 8.6 26.4 151.6 118.6 177.3 944 2022 162.3 90.7 102.1 168.9 68.1 59.7 31.5 0.0 0.8 58.4 47.7 158.2 948 2021 243.6 110.7 54.6 43.4 26.4 36.3 0.0 3.6 141.2 160.3 380.7 195.8 1397 2020 29.2 48.3 34.8 74.9 56.1 11.4 26.2 118.6 134.6 235.2 275.8 2019 82.0 30.2 0.0 0.0 2018 294.1 53.6 44.2 141.0 17.8 19.8 0.5 3.8 72.4 26.9 15.5 153.9 843 2017 98.0 178.3 186.4 117.3 39.9 25.4 0.5 4.8 25.4 134.3 308.6 110.5 1230 2016 242.0 173.7 266.7 16.5 7.6 25.4 22.1 6.6 49.3 311.7 253.0 138.4 1513 2015 161.5 170.4 130.0 36.3 6.9 3.8 24.1 26.7 76.7 123.2 192.5 331.2 1283 2014 152.6 203.2 192.8 54.1 46.2 9.9 7.9 20.1 64.0 203.4 154.2 184.6 1293 2013 85.3 82.1 102.3 88.4 41.6 43.7 1.0 33.3 140.7 27.1 98.5 31.0 775 2012 211.8 119.1 160.3 63.7 31.0 44.4 13.5 2.8 1.3 162.8 174.2 252.0 1237 2011 162.0 111.7 175.5 86.6 68.6 11.7 15.0 0.0 4.3 66.0 164.6 84.6 951 2010 230.6 67.3 174.0 157.2 89.9 20.8 1.5 26.9 105.1 90.4 95.0 101.1 1160 2009 90.4 63.2 107.7 43.9 75.4 9.4 8.9 18.0 143.0 339.8 103.9 2008 15.0 33.0 25.4 75.7 154.4 88.4 Average 11 14 58 125 182 159 170 108 121 74 44 28 1131 Std Dev 10 13 50 74 105 80 68 54 68 50 28 18 233