Year	2015 = 100
1980	17.4356350298
1981	18.7499653602
1982	16.9110798972
1983	15.3628831405
1984	15.9295728017
1985	13.6319550477
1986	14.2923099748
1987	15.0270926837
1988	18.2420761155
1989	21.6975033145
1990	27.2617341375
1991	25.6635397131
1992	31.8048949242
1993	30.4294893065
1994	32.5445735458
1995	39.0831406808
1996	38.0852644188
1997	39.3039513425
1998	41.2945606781
1999	41.9099622131
2000	42.3663701834
2001	47.1244071963
2002	47.1094721611
2003	53.9534651993
2004	63.3882373981
2005	65.1651079598
2006	74.2165943614
2007	94.4534190915
2008	121.8458296076
2009	94.4375988534
2010	109.8631298827
2011	118.452061229
2012	121.0161403406
2013	120.0042884765
2014	122.781825884
2015	100
2016	96.2457016913
2017	102.14013236
2018	112.2514277469
2019	106.642331531
2020	90.6636920752
2021	111.2089543177