Year        1        2        3        4        5        6        7        8        9       10       11       12    Total
    2022     82.0                                                             1.5    24.9   120.6                
    2021   4587.5    88.4   110.2    19.8    36.0    38.6     2.8    17.0   126.5   212.9   101.3                
    2020    399.6    93.7    51.3    14.5    54.3    90.4     3.0    53.6    64.5   146.8   209.8   299.7  1481  
    2019    236.5    38.8     4.0   103.1    12.9    18.8    48.8    24.4    82.3   122.2    99.3   177.0   968  
    2018    431.3   142.8    58.2   115.3     6.3    38.6     5.1     7.1   158.0    96.5   161.5   422.6  1643  
    2017     89.1    97.3   163.6   157.5    65.8    27.9     5.6     4.6    42.4   119.6   285.8    83.5  1143  
    2016     77.5    27.4    78.5    14.7    15.5    53.3    23.9    29.2                    71.4   172.7        
    2015    144.3    34.0   141.5    62.7     4.8    19.8    24.6    78.0    60.2    18.7    35.5   144.5   769  
    2014                                              0.0    36.8     9.4    72.1   280.2    98.0   288.8        
 Average    756      75      87      70      28      36      19      28      76     128     131     227    1200  
 Std Dev   1555      43      55      57      24      27      18      26      48      88      77     116     360