Year	2015 = 100
1980	3.3245155085
1981	4.0375625771
1982	4.1486202287
1983	4.6408808891
1984	5.5519333087
1985	5.7487996054
1986	6.5903697991
1987	8.9759260978
1988	11.52265837
1989	11.8417830045
1990	12.342776405
1991	13.6439733985
1992	14.5478877515
1993	15.6118390269
1994	18.2273511053
1995	23.7411402006
1996	24.6252299025
1997	25.849514741
1998	25.118436915
1999	27.2773091677
2000	32.7035354821
2001	28.5594955209
2002	30.843662857
2003	36.7944199506
2004	48.1901976128
2005	53.9943974455
2006	61.7866125947
2007	70.52385638
2008	80.1143080985
2009	69.0135874239
2010	88.5388214478
2011	105.4024006311
2012	104.0082080668
2013	106.2412006948
2014	108.7962142772
2015	100
2016	94.0521733361
2017	108.9107428433
2018	114.8271834664
2019	102.9380000753
2020	97.2931580957
2021	122.3336331276