YEAR PO POse NP NPse SP SPse 2005.500 3.463 0.344 3.809 0.510 3.179 0.306 2006.500 2.538 0.267 2.767 0.625 2.351 0.630 2007.500 2.754 0.502 2.788 0.533 2.726 0.576 2008.500 2.994 0.279 0.676 0.257 4.894 0.306 2009.500 3.917 0.574 1.606 0.582 5.810 0.663 2010.500 2.599 0.762 1.092 0.948 3.835 0.675 2011.500 1.724 0.583 0.426 0.358 2.788 0.843 2012.500 2.677 0.389 1.374 0.489 3.745 0.355 2013.500 2.341 0.235 0.944 0.465 3.487 0.439 2014.500 2.542 0.082 1.848 0.392 3.111 0.407 2015.500 2.270 0.327 3.466 0.747 1.291 0.530 2016.500 1.244 0.404 2.502 0.494 0.212 0.636 2017.500 1.813 0.573 3.767 0.647 0.211 0.570 2018.500 1.649 0.388 3.536 0.390 0.103 0.767 2019.500 1.181 0.175 4.396 0.455 -1.454 0.395 2020.500 1.640 0.069 4.350 0.299 -0.581 0.327 2021.500 2.086 0.322 4.631 0.410 -0.001 0.598 2022.500 2.055 0.526 5.614 0.690 -0.861 0.485 2023.500 3.430 0.237 5.430 0.413 1.790 0.274