Year	2015 = 100
1980	164.0570740053
1981	82.4158809814
1982	84.9353554642
1983	83.3946731034
1984	118.1215569496
1985	56.276152069
1986	95.5068513263
1987	62.9834813263
1988	91.8578006897
1989	47.4659604244
1990	42.5015824138
1991	58.0814067905
1992	52.9299251989
1993	50.2291428382
1994	56.9907582228
1995	45.0928381963
1996	43.3244915915
1997	46.8611848011
1998	44.2086649072
1999	19.4060831114
2000	26.525198939
2001	23.1564986737
2002	43.8196286472
2003	58.0813439523
2004	47.7453580902
2005	60.1237842706
2006	68.0813439523
2007	60.1237842706
2008	94.0053050398
2009	71.7683466048
2010	96.6401414589
2011	97.6304155703
2012	107.6038903714
2013	113.9699381167
2014	152.2546419098
2015	100
2016	120.6012378515
2017	134.0995062599
2018	141.7147152785
2019	116.255946366
2020	123.1755464456
2021	183.8277703979