Year 1 2 3 4 5 6 7 8 9 10 11 12 Total 2025 1.2 0.4 43.4 5.8 2024 78.0 38.4 24.6 21.0 27.6 13.2 0.0 14.0 20.2 28.8 47.4 63.0 376 2023 14.6 41.4 14.8 19.4 13.0 18.6 8.0 5.2 6.0 26.6 55.2 58.6 281 2022 56.4 37.8 36.2 37.6 14.2 25.4 11.0 0.6 0.4 52.6 29.4 59.8 361 2021 55.0 67.0 0.0 0.2 55.6 53.8 157.4 79.8 2020 128.0 72.8 11.2 20.2 28.4 17.0 8.2 14.4 42.4 41.0 92.8 101.6 578 2019 57.0 21.4 9.6 19.6 22.0 7.4 11.4 12.8 40.8 41.6 28.6 58.0 330 2018 3.2 0.2 1.0 14.6 28.8 62.4 74.8 2017 21.8 48.0 5.6 30.0 19.0 8.2 1.4 1.0 11.2 48.8 80.4 7.0 282 2016 37.0 66.2 46.4 7.8 5.6 22.8 3.8 3.2 19.0 76.6 49.6 71.4 409 2015 0.3 0.0 18.0 28.6 63.4 110.6 86.2 Average 50 44 21 20 19 13 5 7 24 46 71 66 374 Std Dev 38 23 17 10 8 9 5 7 18 16 40 25 101