Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2024     85.8    55.3    46.2    23.4                                                                        
    2023                      7.6    56.1     0.0    20.3    11.9     8.6    24.6   110.2    15.5                
    2022     24.4                                                                                                
    2021    134.1    61.4    14.7    16.7    14.5    26.7     0.0     4.6    73.7    79.5   266.9   138.6   831  
    2020    250.4    90.4    30.2    33.3    38.1    35.8    14.2    18.3    58.9    86.6   124.4   172.2   953  
    2019    104.1    42.4    12.2    42.9    21.8    29.0    22.9    10.7    64.0    57.9    43.7    97.3   549  
    2018    179.8    32.2    33.3    81.0     2.3    24.9     2.5     3.3    57.1    66.5   105.9   128.8   718  
    2017     48.5   107.9            38.6    40.9    22.9     0.5     2.8    17.5    79.0   154.9    97.8        
    2016     91.2    79.2    87.2    12.8     8.0    21.6     2.4             0.2   207.8   154.4    82.5        
    2015     17.8    24.8    62.8    19.0     1.8     3.8     9.2    14.2    60.4    21.2    82.2   138.0   455  
    2014     87.4   141.5   114.3    43.4    31.8    21.3     7.1    10.9    38.6   122.2    72.1    51.5   742  
    2013                                     56.9    20.6     0.0    27.2   122.7    20.1    79.7    28.4        
 Average     22      23       7      11      52      85     110     104     102      71      45      37     707  
 Std Dev     20       8       8       8      34      54      71      46      71      38      36      21     182