Year	2000 = 100
1980	68.12882365
1981	76.51673437
1982	61.70036649
1983	58.69646891
1984	54.51760212
1985	53.50830417
1986	52.680675
1987	45.91360371
1988	55.94610776
1989	70.13166442
1990	91.3649761
1991	79.00701467
1992	76.37784683
1993	87.27288372
1994	100.4183593
1995	107.4698795
1996	118.9156627
1997	116.2650602
1998	86.98795181
1999	108.7951807
2000	100
2001	106.746988
2002	108.5542169
2003	145.1807229
2004	174.2168675
2005	193.6144578
2006	217.3775904
2007	216.9240964
2008	272.7566265
2009	173.4654217
2010	217.8866265
2011	262.8761446
2012	271.3973494
2013	340.4493976
2014	391.6221687
2015	250.7078313
2016	279.0855422
2017	291.5586747
2018	325.9036145