Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024    289.9   110.2   119.3    42.3                                                                        
    2023                                                              2.1    73.0   162.0   193.7   290.4        
    2022      0.0                                                                                                
    2021    307.0    63.9   145.8    34.8    44.7    17.4     0.0     5.9   232.3   242.3   425.7   131.4  1651  
    2020                                                                                     57.0   313.8        
    2019    268.0    64.3    23.9  1565.4     1.8     0.0    27.2    51.0    61.2     0.0     0.0     0.0  2063  
    2018    343.0    65.3    48.7   132.1    16.3    65.5     5.5     2.0   150.1    75.1   194.5   431.8  1530  
    2017    138.4   175.0   289.8   173.0    40.4    57.4     5.1     0.0    14.2   169.1    17.3    11.2  1091  
    2016    152.6   222.2   291.1    38.1    20.6    24.1    10.9    26.4    63.5   283.2   471.4   118.4  1723  
    2015    155.9   222.5   228.9    74.4     6.6     8.9    15.5    40.9    59.7   105.9   169.4   394.7  1483  
    2014    116.1   226.3   244.8    91.4    31.7    22.4    21.9    19.3    53.1   332.2   190.7   320.0  1670  
    2013    106.1   159.7   152.4    59.9    50.8    49.0     2.8    54.6   184.4    24.9   144.5    39.3  1029  
    2012    307.6   147.0   240.3   152.9    35.0    28.9    12.9     5.8     3.3   186.4    34.8    87.4  1242  
    2011    172.0   180.1   284.0    99.0    60.2    17.8    39.9     9.6   107.7    86.8   268.2   101.9  1427  
    2010    365.0   102.3   206.7   138.4    85.1    26.2     2.3    20.3    86.9   181.1   200.4   401.0  1816  
    2009    145.7    86.4   287.0    87.1   120.9    18.3    10.2    14.2    86.6   155.7   509.8   139.2  1661  
    2008    247.7   109.4   156.3    33.9    22.7    29.6    24.0    84.3    29.3   189.7   378.6   172.3  1478  
    2007      9.1     7.8     7.6   109.7    53.2    76.1     6.4    21.0    70.4   130.5     2.1   243.5   737  
    2006                                                                                             12.1        
 Average    189     195     129     182     189      42      32      13      24      85     155     204    1471  
 Std Dev    146     112      67      98     383      32      22      11      24      62      90     168     348