Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024      0.0     0.0     0.0     0.0                                                                        
    2023     42.9    74.7    36.8     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0   154  
    2022    128.2    68.3    65.3    64.8    29.7    27.7     9.9     0.0     1.5    88.9    98.1   113.8   696  
    2021    130.3    99.6    45.9    20.0    11.9     8.1     0.0     4.3    93.0    95.0   283.5   138.9   931  
    2020    137.2    11.2     0.0     0.0     0.0     0.0     7.1    18.0    65.2   118.1   139.9   184.4   681  
    2019    139.7    54.3    18.3    42.7    35.6    11.4    23.6    19.5    73.1    83.3    89.6   134.6   726  
    2018    178.3    79.3    27.9    74.9    15.8    17.3     0.0     2.0    46.7    73.1   156.4   191.8   864  
    2017     47.5    80.7     7.1    28.9    27.4    27.4     0.2     2.3    19.0   117.6   191.3   130.5   680  
    2016     95.2   164.6    90.2    14.5    10.4    21.6    15.5     4.3    44.7    73.6     0.2   200.7   736  
    2015    131.3   110.7   102.3    20.6     1.0     4.6    20.6    27.2    57.1   136.1   185.9   190.5   988  
    2014    114.3   153.7   152.9    58.2    30.2     5.8     8.6    14.0    48.0   120.4   142.7   128.3   977  
    2013     90.7    62.0    99.3    81.0    48.3    11.4     0.0    13.2     0.0    14.7    82.5    55.9   559  
    2012    132.8    75.7    63.5    46.2    19.5    37.3    20.3     3.5     0.8   177.0   131.8   153.1   862  
    2011    170.2    79.2    85.6    83.8    52.6     6.3     5.1    12.2    14.7     1.0   157.2    29.7   698  
    2010    137.9    32.0    72.9    37.9    53.3    15.2     0.8    21.1    77.4    57.9    77.7   169.9   754  
    2009    126.5    30.5    53.1    50.0    51.6     5.3     8.6    25.9    39.6   137.9   203.5    62.2   795  
    2008     71.1    52.3    57.9    32.0    12.7    15.0     6.8    32.2    12.4    34.8   118.6    83.8   530  
    2007     50.3    80.5   118.6    31.2     9.4    19.3    24.6    23.1    19.3    60.2    72.3   157.7   667  
    2006                                     16.5    21.3     3.3     2.8    20.8    32.0   263.9   115.8        
 Average     24      14       9      13      35      79     133     125     107      73      61      38     723  
 Std Dev     18      10       9      11      30      50      77      58      48      43      43      27     196