Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2021      0.0     0.0     0.0     0.2     0.0                                                                
    2019      2.5                            27.2   142.0   187.7 76339.3 16524.4 35038.2     0.0                
    2018      7.1     0.0     0.2    13.7     0.0    52.6   333.0   341.6    26.4    41.4    25.9   171.2  1013  
    2017     90.9   151.6   141.7   125.5    37.8    34.5     0.0     0.0    13.2   109.5   265.2    38.3  1008  
    2016    224.8   149.6   274.3    18.8    12.4                                            63.5   128.5        
    2015    130.1   158.2   121.4    25.1    10.9    16.0    21.8    44.2    37.6    75.7    92.9   404.9  1139  
    2014      0.0   168.9   219.9    72.1    68.1    21.1    35.6    25.9    53.8   277.1   121.9   278.4  1343  
    2013                                             51.6     0.5            68.6    19.0   166.6     0.0        
 Average     65     105     126      43      22      53      96   15350    2787    5927     105     170    1125  
 Std Dev     88      81     112      47      24      46     136   34094    6730   14262      90     152     156