Year	2015 = 100
1980	95.6898803753
1981	97.6628675995
1982	92.7303995389
1983	91.7439059268
1984	89.7709187026
1985	84.838450642
1986	75.960008133
1987	84.838450642
1988	88.7844250905
1989	91.7439059268
1990	97.6628675995
1991	99.6358548238
1992	101.608842048
1993	100.6223484359
1994	105.5548164965
1995	113.4467653934
1996	112.4602717813
1997	105.5548164965
1998	91.7439059268
1999	91.7439059268
2000	98.6493612116
2001	91.2197502832
2002	88.8222232049
2003	88.5083711697
2004	94.200130766
2005	100.7
2006	108.7
2007	112.5
2008	124
2009	108.6
2010	118.7
2011	135.9
2012	136.8
2013	129.3
2014	129.6
2015	100
2016	95
2017	103.9
2018	111.7
2019	109.6
2020	102.2
2021	114.9
2022	125.3