Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2024 135.1 69.1 45.2 2023 39.6 66.5 0.0 14.0 25.4 12.9 8.4 10.7 71.1 97.8 103.6 2022 117.6 49.8 56.1 65.3 38.3 31.7 12.7 0.5 1.5 22.1 51.3 99.8 547 2021 116.8 86.6 32.8 23.6 17.8 4.8 0.0 4.3 94.0 79.7 280.4 122.9 864 2020 225.1 104.6 25.6 32.3 35.8 27.4 7.1 18.3 58.2 104.1 128.5 172.7 940 2019 110.2 46.2 19.0 37.6 3.6 13.7 23.9 16.0 65.0 63.2 56.1 89.9 544 2018 162.3 66.8 18.5 75.2 7.4 14.5 0.8 1.8 43.2 62.7 114.8 145.8 714 2017 43.2 100.6 106.7 59.7 27.7 32.0 0.8 2.3 23.1 102.6 148.1 135.4 782 2016 74.2 127.0 69.6 13.2 9.9 20.6 12.9 5.8 32.0 130.8 105.9 144.0 746 2015 74.7 66.3 72.4 19.0 2.3 4.1 15.7 22.9 42.9 80.2 94.5 148.8 644 2014 81.3 110.2 106.7 43.7 29.2 4.3 7.1 10.2 41.9 84.1 83.6 78.0 680 2013 73.7 46.7 80.0 63.0 45.2 11.7 0.0 24.1 131.6 20.5 63.5 32.8 593 2012 85.3 58.9 69.1 32.7 18.5 29.4 14.0 2.8 1.0 143.0 103.6 122.9 681 2011 111.2 52.6 66.3 76.9 50.0 9.7 14.7 7.9 22.6 48.7 100.1 41.9 603 2010 98.0 25.4 63.2 30.7 39.4 15.0 0.8 17.3 61.7 41.4 66.5 128.2 588 2009 75.9 23.3 42.4 57.1 44.2 5.8 8.4 18.0 37.1 97.0 175.2 48.3 633 2008 40.1 35.5 48.5 44.4 9.4 12.2 5.8 30.5 9.9 34.8 105.1 73.9 450 2007 176.8 68.1 88.1 27.4 8.6 17.8 22.3 18.5 13.7 49.5 56.6 119.9 667 2006 164.8 53.8 27.9 35.8 23.9 22.1 2.8 2.0 20.8 33.0 246.9 99.6 733 2005 20.3 9.6 10.4 28.2 69.3 95.5 63.5 Average 17 9 12 39 70 114 104 106 66 55 43 24 671 Std Dev 9 7 9 33 35 62 40 50 28 30 20 16 120