Year	2015 = 100
1980	16.0532315939
1981	17.0380432819
1982	16.4444473274
1983	16.9409113162
1984	16.5483253009
1985	19.5750691325
1986	15.4642208171
1987	22.9334740953
1988	30.073912202
1989	35.6509103991
1990	26.1230707641
1991	19.5287430329
1992	16.1430378209
1993	11.8684407141
1994	18.3172549535
1995	16.0883413743
1996	16.5558105772
1997	18.3643261985
1998	14.6631223949
1999	16.6722563104
2000	24.7130497913
2001	22.5982950021
2002	25.9773104038
2003	34.6984214674
2004	45.2545973989
2005	60.480678244
2006	78.3554264881
2007	90.0463721869
2008	122.8336596466
2009	108.0219214024
2010	123.8363201965
2011	142.9935828283
2012	137.7544615716
2013	135.9204292149
2014	125.7810670163
2015	100
2016	119.2936437225
2017	119.9306759116
2018	129.3924774091
2019	135.8049557351
2020	124.7365216034
2021	204.347791464