YEAR      WO    WOse      NH    NHse      SH    SHse
2005.500  10.171   0.835   6.004   0.133   4.167   0.807
2006.500  12.638   0.327   6.548   0.348   6.090   0.394
2007.500  12.394   0.434   6.787   0.278   5.607   0.497
2008.500  13.257   0.519   6.987   0.391   6.270   0.159
2009.500  13.431   0.636   6.441   0.062   6.990   0.653
2010.500  14.537   0.527   6.822   0.115   7.715   0.626
2011.500  15.394   0.507   6.156   0.245   9.239   0.365
2012.500  16.187   0.473   6.984   0.216   9.203   0.426
2013.500  18.650   1.059   8.530   0.107  10.120   1.011
2014.500  20.110   0.589   7.743   0.360  12.367   0.454
2015.500  22.401   0.385   8.408   0.362  13.993   0.242
2016.500  20.799   0.832   9.870   0.419  10.929   1.172
2017.500  23.348   0.461  10.911   0.257  12.438   0.531