Year	2015 = 100
1980	74.9264323768
1981	80.9147854586
1982	74.9240997823
1983	63.3054468655
1984	62.9100721075
1985	58.3148610563
1986	54.8377208361
1987	61.1775375855
1988	58.2647685906
2000	58.3148610563
2001	56.7925044259
2002	56.0907655242
2003	60.0044203248
2004	65.729401801
2005	79.4
2006	85.6
2007	92.5
2008	108.5
2009	90.5
2010	99.2
2011	117.6
2012	116.7
2013	116.4
2014	115.6
2015	100
2016	95.6
2017	100.2
2018	106.6
2019	103.8
2020	99.6
2021	117.7
2022	138.3