Year            Count     Valid     Min        Max        Mean       Stdev      Median
2007            112       58        26.935966  26.979534  26.952661  0.010608   26.952766 
2008            112       58        26.383066  26.484266  26.398524  0.02282    26.390717 
2009            112       58        25.994034  26.096701  26.054081  0.02529    26.059533 
2010            112       58        27.996033  28.0574    28.033302  0.017279   28.036733 
2011            112       58        26.767767  26.845833  26.817691  0.021353   26.824083 
2012            112       58        26.454933  26.605734  26.510171  0.035755   26.502601 
2013            112       58        26.474133  26.537266  26.489385  0.013001   26.486533 
2014            112       58        27.119267  27.153799  27.136538  0.007703   27.137549 
2015            112       58        26.833834  27.011168  26.906694  0.043295   26.90325  
2016            112       58        27.114201  27.196066  27.148059  0.022925   27.147767 
2017            112       58        26.231766  26.34      26.258014  0.0296     26.24455  
2018            112       58        28.042     28.197901  28.110502  0.041319   28.1079   
2019            112       58        27.292101  27.357901  27.32387   0.014881   27.3209   
2020            112       58        26.482033  26.628567  26.54646   0.033725   26.544717 
2021            112       58        26.904833  26.957001  26.930902  0.012898   26.93125  
2022            112       58        27.089767  27.159233  27.124768  0.020249   27.127133 
2023            112       58        26.703199  26.7575    26.710535  0.011023   26.7068