Year	2000 = 100
1980	6.338062503
1981	7.491780382
1982	9.209628977
1983	11.06380762
1984	12.67518128
1985	13.40274814
1986	15.98266366
1987	17.64843401
1988	21.9619161
1989	25.16746539
1990	25.75839781
1991	28.19643345
1992	29.53960157
1993	33.17837813
1994	38.93097662
1995	48.78665719
1996	58.28643537
1997	67.04843187
1998	75.10951499
1999	86.29684594
2000	100
2001	97.43860005
2002	96.44237583
2003	94.58287113
2004	96.21837656
2005	101.295216
2006	109.9101903
2007	113.7421921
2008	110.9672815
2009	102.4032493
2010	118.4951629
2011	121.2041174
2012	132.022895
2013	135.693971
2014	148.3144938
2015	170.3412336
2016	179.7540203
2017	183.6389256
2018	193.2828629