Year	2015 = 100
1980	13.1217115055
1981	14.199512437
1982	14.7530469936
1983	14.9515480067
1984	14.6240317867
1985	18.0987403141
1986	21.1381368425
1987	23.2771185534
1988	24.0901208021
1989	25.8806543129
1990	27.767929625
1991	32.3073729257
1992	27.8552115328
1993	30.9328134987
1994	31.029764364
1995	33.2396925698
1996	40.9310490318
1997	46.6161633791
1998	53.8029350287
1999	54.3026809846
2000	64.191141129
2001	56.9909325212
2002	53.4962055243
2003	68.394495547
2004	62.7572320622
2005	88.2133611262
2006	80.3539889676
2007	98.1547841166
2008	97.6652535518
2009	75.7624553133
2010	85.4890870425
2011	90.2077749383
2012	91.7411535961
2013	99.0451728235
2014	91.2803574895
2015	100
2016	94.2261733673
2017	112.9842549196
2018	125.5233353529
2019	127.5932890432
2020	105.6372634463
2021	120.9205110546