Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2024 164.1 102.9 50.8 4.3 2023 49.3 78.4 58.4 37.3 13.2 23.9 12.9 7.1 14.5 103.4 106.7 117.3 622 2022 173.7 67.8 78.7 79.0 0.5 0.5 0.5 0.0 0.8 77.7 93.0 120.6 693 2021 146.8 99.6 39.4 41.1 15.7 12.9 0.0 6.6 117.4 102.8 187.5 160.5 930 2020 285.0 119.1 39.1 29.5 16.5 36.8 8.6 21.3 75.7 112.8 146.0 190.5 1081 2019 143.7 75.2 16.8 54.6 27.7 18.0 20.3 11.2 91.7 88.6 69.1 119.7 737 2018 9.1 99.1 9.2 18.8 0.0 0.8 28.7 0.0 0.0 279.4 2014 110.0 164.8 198.1 82.3 40.1 0.2 2013 97.3 73.9 159.5 106.4 62.0 18.3 0.0 29.7 147.0 23.4 101.6 67.3 886 2012 4.8 154.9 49.0 24.6 40.1 19.3 0.8 101.1 53.3 155.5 2011 148.3 25.6 22.6 56.9 51.6 4.1 21.6 16.3 18.5 36.8 125.2 46.5 574 2010 154.9 21.3 3.8 3.8 3.3 0.0 22.9 100.9 61.7 12.7 1.0 2009 111.0 37.3 96.3 71.9 61.7 4.6 10.9 24.4 53.1 167.9 289.3 79.0 1007 2008 99.3 31.5 100.1 72.9 11.2 22.6 8.1 42.7 21.6 53.6 165.1 98.6 727 2007 26.9 32.0 22.1 12.9 94.5 95.0 253.0 Average 16 10 17 53 79 111 130 130 75 79 56 26 806 Std Dev 13 10 13 49 44 76 79 67 43 60 31 21 176