Year	2015 = 100
1980	44.2638762757
1981	48.8428979594
1982	36.6321734695
1983	22.8951084185
1984	17.2985263606
1985	16.7897461735
1986	13.228284864
1987	26.9653499151
1988	19.842427296
1989	26.9653499151
1990	39.1760744049
1991	31.0355914117
1992	40.7024149662
1993	30.5268112246
1994	27.9829102892
1995	30.5268112246
1996	37.1409536566
1997	35.1058329083
1998	21.8775480443
1999	30.0180310375
2000	50.8780187077
2001	44.8379363798
2002	45.4263613684
2003	53.079788422
2004	68.2946658169
2005	103.4
2006	120.5
2007	133.1
2008	172.2
2009	111.3
2010	139.1
2011	179.9
2012	179.8
2013	178.8
2014	167.7
2015	100
2016	85.5
2017	102.3
2018	124.4
2019	110.5
2020	78.2
2021	141.5
2022	208.9