Year	2000 = 100
1980	113.5759149
1981	109.0082416
1982	143.9249809
1983	122.7822512
1984	126.3919031
1985	125.821282
1986	136.2520198
1987	143.0582318
1988	138.0788187
1989	126.2370782
1990	155.9736054
1991	172.5790858
1992	149.6974491
1993	132.4895713
1994	151.8014455
1995	158.34601
1996	85.90957954
1997	82.08695887
1998	106.5621429
1999	79.84098331
2000	100
2001	94.20657296
2002	87.49028119
2003	105.8786146
2004	119.1435274
2005	182.0294911
2006	291.2216295
2007	215.74414
2008	272.2538858
2009	271.9408555
2010	343.9932661
2011	508.6106998
2012	507.8034467
2013	548.4493844
2014	520.0846466
2015	488.4548182
2016	416.3819058
2017	510.6372127
2018	548.0567498