Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024    157.0    98.3    55.3    34.0                                                                        
    2023             30.7    41.1    29.4    12.7    23.6     0.0     7.4    15.0    73.6   116.1   122.7        
    2022    113.0    68.3    68.3    77.0    34.8    28.7    12.7     0.0     0.8                                
    2021    138.2   112.5    54.3    23.9    14.7     8.1     0.0     5.8   108.2   104.4   310.4   141.7  1022  
    2020    272.8   125.7    34.6    31.2    33.5    25.1     7.9    18.3    66.0   120.4   149.8   195.1  1080  
    2019    143.7    36.3    17.5    18.3    29.0    11.4    22.3    15.2    75.4    89.4    83.8   146.5   689  
    2018    166.6    80.3    24.6    75.4    13.7    17.0     0.0                    68.6   157.5   202.4        
    2017     50.3    91.2   106.9    49.8    27.7    30.0     0.2     3.3    20.6   118.1   176.5   130.3   805  
    2016     88.4   151.4    88.9    14.5     8.9    23.4    16.2     4.6    42.4   150.6   141.2   135.6   866  
    2015     67.8     3.8    85.3    25.1     0.8     4.3    19.0    23.6    38.3   112.3   207.7   184.1   772  
    2014     81.3   143.8   146.6    55.6    21.6     3.6     3.6    12.2    45.5   113.8   131.3   115.3   874  
    2013     92.9    65.3    82.0    78.9    45.7    11.2     0.0    23.4   145.3    18.3    76.4    20.1   659  
    2012    126.0    80.0   138.9    41.9    16.5    35.3    17.5     3.3     0.5   167.1   134.1   154.4   916  
    2011    176.2    87.3   131.3   104.9    52.3     6.6    14.2     5.6     1.0    61.4   131.0    57.9   830  
    2010    100.1    28.2    97.5    51.6    52.6    15.5     0.5    21.3    75.9    59.4   115.3   164.8   783  
    2009    107.9    29.2    54.1    47.0    45.7     5.1     8.1    26.7    37.1   127.5   213.6    54.8   757  
    2008     73.6    57.6    72.4    37.3    12.7    15.5     6.6    33.3    11.7    35.3   121.9    61.2   539  
    2007    202.9    78.7   107.2    32.7    11.7    23.4    25.9    22.4    19.0    57.9    67.8   149.4   799  
    2006                                                                                     40.7   117.1        
 Average    140     127     127      76      78      46      26      17       9      14      44      92     813  
 Std Dev     64      52      56      41      38      24      16      10       9      10      41      41     139