YEAR WO WOse NH NHse SH SHse 2005.375 0.212 0.809 -2.527 0.700 2.134 0.886 2006.375 -1.103 0.752 -4.308 0.749 1.146 0.755 2007.375 -0.410 0.689 -4.498 0.644 2.459 0.721 2008.375 0.205 0.662 -3.927 0.644 3.104 0.675 2009.375 0.738 0.630 -2.686 0.607 3.140 0.647 2010.375 0.176 0.647 -3.605 0.646 2.829 0.649 2011.375 -1.005 0.645 -5.363 0.645 2.052 0.645 2012.375 0.763 0.614 -2.654 0.642 3.161 0.594 2013.375 -0.051 0.586 -3.121 0.600 2.103 0.576 2014.375 -0.362 0.514 -2.900 0.499 1.420 0.525 2015.375 -0.890 0.531 -1.839 0.500 -0.224 0.553 2016.375 -1.211 0.531 -2.078 0.532 -0.602 0.531 2017.375 -2.156 0.531 -1.847 0.538 -2.373 0.525 2018.375 -1.713 0.579 -1.375 0.594 -1.950 0.569 2019.375 -3.983 0.564 -3.425 0.603 -4.374 0.537 2020.375 -4.053 0.574 -4.478 0.594 -3.754 0.560 2021.375 -3.686 0.604 -4.284 0.639 -3.266 0.578 2022.375 -3.675 0.657 -3.386 0.654 -3.878 0.659 2023.375 -2.627 0.623 -3.781 0.663 -1.818 0.595