Year	2015 = 100
1980	13.009318008
1981	12.1679206879
1982	12.2886941341
1983	14.0407820172
1984	11.8174795241
1985	11.3367394675
1986	17.8536641768
1987	12.3352648378
1988	14.4668482464
1989	17.6646451134
1990	21.8547852335
1991	20.1872153741
1992	23.7951195713
1993	35.5240455246
1994	27.7398025998
1995	30.7009118049
1996	30.8188443685
1997	46.9343990647
1998	46.5160889095
1999	53.3911393021
2000	51.9792194981
2001	74.4160151843
2002	84.494170255
2003	69.7227470015
2004	71.1083399026
2005	80.9702380296
2006	95.3616202097
2007	85.1780130251
2008	94.205887734
2009	77.096135109
2010	67.5856369337
2011	62.5707325162
2012	71.5308426444
2013	70.9921355233
2014	91.7903418286
2015	100
2016	97.881632807
2017	96.8979495726
2018	117.0677602769
2019	113.4458361511
2020	119.8207873465
2021	119.9365298384