Year	2015 = 100
1980	15.3700158472
1981	17.9323731927
1982	14.9539831666
1983	17.3767624227
1984	13.3769791474
1985	12.9897015139
1986	9.5438884116
1987	12.0059596085
1988	9.1579549842
1989	13.3860705159
1990	10.9123082293
1991	10.6182577846
1992	11.4141885888
1993	12.1423909689
1994	13.4282565273
1995	12.1000421583
1996	12.8966146071
1997	15.5279144508
1998	15.5436672113
1999	16.5565050081
2000	26.3084409999
2001	28.9491316654
2002	29.5298963672
2003	33.2639329814
2004	41.6585465137
2005	46.9720725765
2006	51.8427431008
2007	54.617416579
2008	56.2941141912
2009	55.8332325299
2010	68.9236338559
2011	72.9016356941
2012	81.8245627894
2013	92.2938752642
2014	102.8371482909
2015	100
2016	106.4321111985
2017	114.1675324617
2018	116.2255794764
2019	125.355563605
2020	113.9814000837
2021	137.4666320835