Year	2015 = 100
2000	42.8350388817
2001	46.4048090747
2002	59.520203453
2003	55.558236415
2004	54.2794213877
2005	46.6189488874
2006	61.7196073329
2007	75.0405513423
2008	69.4561731957
2009	44.3927616284
2010	54.9558934822
2011	89.8966197454
2012	110.6235370975
2013	114.1387384494
2014	121.9879450866
2015	100
2016	97.6901840955
2017	83.2117693135
2018	85.5042763498
2019	139.3682340131
2020	112.7943942939
2021	43.5344201831