Year	2000 = 100
1980	28.18776625
1981	31.59974163
1982	34.54091105
1983	32.43281194
1984	33.1274578
1985	30.55977054
1986	31.27896391
1987	30.77731769
1988	31.10043665
1989	43.29702756
1990	50.55353247
1991	61.48431544
1992	79.488826
1993	67.3843864
1994	83.65915415
1995	95.47404621
1996	92.73709448
1997	111.1043853
1998	129.2899681
1999	114.0674254
2000	100
2001	92.79856357
2002	94.28651593
2003	84.4297506
2004	96.42790644
2005	90.47992713
2006	77.37643889
2007	75.20260477
2008	75.68302395
2009	83.09601983
2010	101.6381237
2011	102.1266954
2012	104.1461357
2013	103.8176677
2014	103.390156
2015	112.290581
2016	107.2626602
2017	109.3878434
2018	108.5784786