Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024      0.0     0.0     0.0     0.0     0.0                                                                
    2023      0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0.0     0  
    2022    119.9    56.4    46.7    14.7    41.6    35.8    15.0     0.0     0.0     0.0     0.0     0.0   330  
    2021    110.5    86.6    29.2    25.9    21.1    12.2     0.0     4.1    96.5    97.0   303.3   135.1   921  
    2020      0.0     0.0    21.8    28.7    42.4    27.2     6.6    16.2    56.9   102.1   128.5   168.4   599  
    2019      0.0     0.0     3.6    31.0    29.5    12.4    22.8    16.0    47.5    19.7     4.0     0.2   187  
    2018    107.9    94.2    15.5    50.3     5.6    19.0     0.2     1.3    23.4    11.4     0.0     0.0   329  
    2017     37.1    65.5    62.2    53.3    28.2    23.1     1.3     1.8    22.1    82.3   121.9   134.4   633  
    2016     80.2   144.5    74.4    13.7     9.4    31.5    12.7     6.6    40.1    96.2   100.3   111.8   721  
    2015    118.9   109.2    97.0    20.3     2.8     4.3    13.7    32.8    54.1   112.3   177.0    85.3   828  
    2014     89.7   117.9   116.6    51.3    27.9     1.0     0.0     0.0     5.8    20.3   116.1   100.3   647  
    2013     74.7    50.8    85.3    61.2    42.4    12.7     0.0    19.8   140.9    21.3    72.6    42.4   624  
    2012     47.2    82.0    81.0    43.9    23.6    42.1    18.8     2.0     1.5   146.8    28.9   126.2   644  
    2011    125.7    65.0    80.0    81.8    71.6    12.2    19.5    11.2    31.2    64.7   121.7    49.5   734  
    2010     93.5    26.1    60.7    33.5    40.9    15.5     1.3    20.3    69.6    42.4    70.3   138.2   612  
    2009     62.5    20.3    45.4    46.7    39.9     5.3     9.6    18.3    38.1    99.8   168.9    40.9   596  
    2008     52.8    39.6    53.3    38.3    11.9    13.2     5.6    31.2     8.6    30.2    82.0    61.2   428  
    2007    176.8    66.0    87.9    27.7     9.4    19.1    25.6    15.0    15.0    52.0    57.9   127.2   680  
    2006                                     22.1    20.8     3.8     3.3    27.7    40.1   279.4   115.8        
 Average     25      17       9      11      38      58     102      80      72      57      53      35     559  
 Std Dev     19      12       9      11      37      44      89      56      51      44      36      21     234