Year	2010 = 100
1980	92.3212671191206
1981	100.264738268269
1982	100.658311860942
1983	98.6044966553683
1984	101.72132431959
1985	85.6108942241802
1986	74.8836373822587
1987	74.7241946298189
1988	82.6559047600768
1989	88.7062830528798
1990	86.5578316569353
1991	85.1774311624408
1992	76.9587981477992
1993	71.6404114225827
1994	75.2197533382688
1995	73.5329661776851
1996	80.3829127490154
1997	79.9686105340964
1998	73.2581437339051
1999	73.511064854052
2000	70.4454096214524
2001	67.5706642620682
2002	70.8613029037153
2003	79.3726589204578
2004	85.4229947527578
2005	87.9665966291343
2006	87.2411905999406
2007	92.3348334825087
2008	90.3741038241882
2009	87.5937270269782
2010	100
2011	106.963747720044
2012	109.023414552413
2013	103.475955173399
2014	98.3413605233199
2015	89.820175887855
2016	91.0020661159099
2017	93.7825811970853
2018	89.9637337718727
2019	86.0278342430541
2020	85.3244501724767
2021	90.5328630242703
2022	90.7435328078958
2023	90.2228208058286