Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024    193.5   103.1    66.3    21.6                                                                        
    2023      0.0     0.0    23.1    50.3    14.7    24.9    14.0     8.9    17.3   103.3   124.9   135.3   517  
    2022    142.7    75.4    95.2   121.6    15.2     0.0     0.0     0.0     0.0     0.0     0.0     0.0   450  
    2021    170.9   111.0    34.0    30.5    16.7    16.8     0.0     5.6   115.3   115.8   378.2   195.3  1190  
    2020    291.8   116.8    33.2    29.5    41.7    48.5    10.4    16.0    69.3   112.0   155.2   189.0  1113  
    2019    135.3    56.6    15.5    50.0    30.5    16.0    20.6    14.7    87.3    85.1    59.7   104.6   676  
    2018    238.8    58.9    36.8   102.4    12.2    23.1     1.0     0.5    54.3    81.2   149.1   195.6   954  
    2017      0.0     0.0     0.0     0.0     0.0     0.0     0.0     3.0    25.4   105.4   205.0   143.5   482  
    2016     25.4    37.1    42.4     6.9     2.3    18.8     8.1     0.8     1.5     0.0     0.0     0.0   143  
    2015     93.7   103.6   104.1    24.4     2.8     3.8    30.7    10.9    49.5   112.5   163.8   233.4   933  
    2014    122.1   158.5   144.8    54.9    34.3    10.6     7.6    13.2    43.9    73.4    40.4    25.1   729  
    2013    106.4    70.3    95.0    81.8    49.0    22.6     0.0    29.7   148.6    19.0    95.5    44.9   763  
    2012    132.1   108.4   116.6    47.0    24.9    41.4    18.0     2.3     2.5   178.8   155.9   229.1  1057  
    2011    137.1    45.4    75.9     2.5    52.8     7.1    17.5    10.4    40.4    58.6   144.0    78.7   671  
    2010    150.6    49.8    84.8    62.0    55.6    21.1     1.0    21.6   101.8    27.2    84.3   178.6   838  
    2009     90.4    44.7    86.1    47.2    29.2     5.8     9.9    23.6    47.5   132.1   284.0    95.8   896  
    2008     34.0    54.6    98.5    55.9    16.8    23.4     2.3    22.1    17.8    48.7   142.0   108.7   625  
    2007                      1.5    34.3    18.3    28.2    31.7    24.9    30.2    89.4   102.6   261.4        
 Average     64      46      25      18      10      12      50      79     134     131     121      70     752  
 Std Dev     42      32      17      13      11      10      42      49      95      83      79      42     275