Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2024 93.7 72.6 50.5 2023 41.6 77.2 40.1 41.7 15.2 19.1 13.5 6.3 15.5 89.9 105.9 86.6 553 2022 132.6 31.5 47.8 95.7 21.8 35.3 20.0 0.0 1.0 81.6 76.7 29.2 573 2021 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 96.5 123.9 357.9 180.1 758 2020 221.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.0 0.0 223 2019 181.1 43.4 20.8 52.6 27.7 14.7 21.8 11.9 88.4 107.4 98.0 162.3 830 2018 192.3 81.5 20.6 51.6 0.0 14.5 0.5 0.8 49.3 80.5 195.1 235.2 922 2017 45.0 86.9 134.1 56.9 34.3 31.5 0.2 3.8 18.3 108.2 177.5 129.5 826 2016 126.0 187.7 128.8 14.0 10.7 29.2 14.7 3.8 44.2 204.7 180.8 149.9 1094 2015 149.1 115.3 114.3 42.2 0.8 3.8 24.9 29.2 57.9 140.9 233.4 244.6 1156 2014 124.7 144.8 169.1 72.9 36.0 8.1 4.3 30.5 142.0 158.0 151.1 2013 117.8 80.7 122.9 112.0 52.8 17.2 0.0 25.9 166.9 28.4 103.4 61.7 890 2012 159.0 91.7 133.1 52.1 21.3 37.3 18.3 2.5 0.8 98.8 120.9 193.1 929 2011 206.5 104.6 118.9 112.5 52.8 6.3 18.0 16.0 38.9 74.4 168.6 90.1 1008 2010 167.6 45.7 90.2 67.1 69.8 18.0 0.8 22.4 103.4 94.0 106.7 185.6 971 2009 133.1 33.2 78.2 58.9 0.0 4.3 9.9 30.5 51.6 148.6 341.1 81.5 971 2008 105.1 40.9 109.7 43.9 11.7 18.5 5.6 5.6 17.3 55.4 156.2 104.9 675 2007 259.8 128.3 160.0 43.9 18.3 25.1 28.2 28.5 21.8 63.7 94.7 210.8 1083 2006 13.5 35.3 38.6 37.1 30.0 2.5 2.0 34.0 42.9 423.9 179.8 Average 73 83 53 23 17 10 11 47 94 172 138 136 841 Std Dev 50 54 32 21 12 10 12 43 48 108 69 66 241