Year	2010 = 100
1980	94.036372865021
1981	88.7179647211657
1982	88.5438156880546
1983	77.6729554959366
1984	80.0046870193704
1985	81.5112458933441
1986	86.7216865904468
1987	90.2553898149491
1988	94.5195922522611
1989	100.272745149413
1990	107.295174268875
1991	107.900878339471
1992	107.34139432642
1993	95.5438626153585
1994	91.1325735891028
1995	92.7740895566914
1996	94.6610088069372
1997	90.4904544426479
1998	90.9807766927068
1999	90.3786723655322
2000	88.4559697485942
2001	90.1072871461251
2002	92.1800453354422
2003	96.7626577273447
2004	98.6976733123429
2005	99.1306070601767
2006	100.463712425219
2007	102.020082619664
2008	103.914981909618
2009	103.783768469829
2010	100
2011	100.398283516911
2012	97.9710305999752
2013	99.7562293345004
2014	99.249930558361
2015	93.8698610229091
2016	94.6658077498338
2017	95.9641556311144
2018	97.8549052174501
2019	95.9378671110159
2020	96.3583311750931
2021	97.2732924320812
2022	96.1797623036607
2023	96.434194838372