Year	2015 = 100
1980	103.3535359219
1981	107.2493454282
1982	109.2354444419
1983	110.3852912485
1984	119.2732961051
1985	120.6205470897
1986	119.3597051868
1987	113.984811584
1988	116.5178073756
1989	114.4156820557
1990	116.5178073756
1991	109.027376962
1992	111.4401965492
1993	79.065655028
1994	83.0621993376
1995	86.6217910333
1996	80.7231419979
1997	87.3883555535
1998	100.3668241577
1999	99.7463047875
2000	87.3883555535
2001	32.9564075187
2002	26.5982264836
2003	21.2794505454
2004	25.7894530468
2005	18.6982408765
2006	84.0371957647
2007	87.9351354058
2008	98.8671378194
2009	97.2691124907
2010	97.9282434445
2011	102.1372602451
2012	103.0596315793
2013	97.4800274328
2014	95.6053913928
2015	100
2016	104.9911681876
2017	103.1012057156
2018	104.6769730553
2019	103.0949510688
2020	105.8439388912
2021	101.8886735812