Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024  21845.7    58.4    36.1    27.9                                                                        
    2023     31.5    50.3    27.7    21.1    15.7    21.8    11.7     7.6     9.4    57.9    92.4    90.7   438  
    2022    100.8    49.0    51.3    62.0    32.0    34.5    15.5     0.5     0.5    42.4    58.9    78.0   525  
    2021    107.4    83.8    30.7    19.5    14.2    14.5     0.0     5.8    87.1    86.9   242.8   113.3   806  
    2020    187.2    94.5    27.2    27.4    40.1    25.4     8.4    18.0    55.1    98.8   127.8   152.1   862  
    2019     99.0    23.6    20.6    37.1    31.2    13.0    19.3    16.3    67.3    68.3    63.2    99.0   558  
    2018    134.1    71.9    14.7    68.8     5.3    20.1     0.5     1.3    25.4    47.5    31.2   121.2   542  
    2017     30.0    63.7    92.7    48.0    25.4    16.2     2.0     1.8    19.0    99.3   124.9   106.2   629  
    2016     60.9   114.6    61.5    12.4     8.4    32.5     7.4     9.1    34.8   117.8    72.1   115.1   647  
    2015     88.1    82.5    78.5    19.6     1.8     4.3    11.2    29.7    42.9   103.9   159.0   137.9   759  
    2014     83.8   107.9   111.0    47.8    21.3     4.6     6.1    15.8    50.8    86.9   105.2    78.5   720  
    2013     65.8    43.9    77.0    57.9    42.2    12.4     0.2    29.2   143.8    18.5    65.3    39.9   596  
    2012     93.2    70.1    67.5    36.3    22.8    37.3    15.7     5.1     1.5   135.9   100.6   106.2   692  
    2011    126.5    67.8    63.0    73.4    64.0     6.3    16.0     8.6    24.1    61.5   118.4    47.5   677  
    2010     95.5    22.6    60.7    35.3    43.9    15.0     1.0    16.3    62.0    40.9    71.6   148.6   613  
    2009                      6.1    43.2             5.6     9.6    16.5    36.6   100.1   181.1    43.4        
 Average     52      40      18       8      12      44      78     108      99    1543      67      26     647  
 Std Dev     30      19      11       7       9      37      33      55      36    5617      27      17     115