Year	2010 = 100
1980	314.495013413443
1981	349.368437889237
1982	365.459652629585
1983	383.297021512933
1984	417.561927725322
1985	449.843432926896
1986	415.358948312937
1987	367.446927020152
1988	304.041295166617
1989	260.802035014608
1990	220.971119248849
1991	131.793640381235
1992	135.158252576516
1993	162.128031317507
1994	139.990796391809
1995	117.353475618079
1996	119.573568253261
1997	129.083526317414
1998	135.456562708546
1999	125.228138344352
2000	119.330270884645
2001	123.11717153442
2002	114.153834132593
2003	103.011613381214
2004	103.443860676752
2005	101.66692594313
2006	101.240836003954
2007	99.8657785796073
2008	102.229606877096
2009	100.260769334182
2010	100
2011	99.123206529231
2012	103.90979303921
2013	101.798050126991
2014	102.923937324414
2015	96.5730556023764
2016	95.5843890994323
2017	97.8044638934716
2018	93.5161884249852
2019	95.4497708515461
2020	91.2242243648693
2021	86.8037888111804
2022	92.1828536906557
2023	101.586229775485