Year	2010 = 100
1980	73.84200321604
1981	78.9310379832311
1982	71.5733773197507
1983	77.5072504305213
1984	80.9089641721265
1985	82.9269504104059
1986	106.305033312247
1987	111.973096562831
1988	118.712108803036
1989	108.808300319968
1990	97.364656087688
1991	103.952330894429
1992	107.043080147259
1993	125.303951985884
1994	133.216715895631
1995	135.402206347775
1996	113.706794639809
1997	106.983962682678
1998	107.012293749434
1999	118.902886340849
2000	125.515630653597
2001	111.773705639576
2002	104.149513587837
2003	105.045937360949
2004	106.07658191197
2005	99.4626421854413
2006	90.0484479770187
2007	82.4770909360941
2008	88.618591640696
2009	99.5422771267496
2010	100
2011	101.129210780167
2012	99.8879811170903
2013	79.6434181566296
2014	74.5880751946874
2015	69.4238660749006
2016	78.9220924003444
2017	75.1532317509807
2018	74.4820063776661
2019	76.6208265336504
2020	77.306236535219
2021	70.6876126557438
2022	60.9792449411265
2023	57.9914707496005