Year	2015 = 100
1980	1.0630435252
1981	1.2925582127
1982	1.3938007182
1983	1.5154886886
1984	1.8242345841
1985	1.8648706758
1986	2.2943994858
1987	2.7202953609
1988	3.2030804242
1989	3.3155556708
1990	3.7972357576
1991	4.3528515367
1992	5.0387510125
1993	5.6106939393
1994	7.1782329291
1995	8.4055453791
1996	8.3741713561
1997	10.0402394626
1998	10.4788790516
1999	11.4490691593
2000	14.7830453102
2001	16.2161415147
2002	20.4979117464
2003	27.0212190842
2004	33.5330800134
2005	41.9312495857
2006	51.1747605807
2007	61.3283546652
2008	66.5674442808
2009	59.6041981122
2010	76.3533360871
2011	83.0647914408
2012	87.6980912402
2013	95.1266639617
2014	100.5705338941
2015	100
2016	101.4188576779
2017	108.5715395693
2018	113.0548842223
2019	115.2664669758
2020	118.5367946556
2021	139.1180335501