Year	2000 = 100
1980	182.4924012
1981	160.8389058
1982	145.118541
1983	129.9696049
1984	137.4224924
1985	132.4012158
1986	124.1246201
1987	116.1702128
1988	120.4650456
1989	139.8510638
1990	670.7574468
1991	233.4325228
1992	289.2881459
1993	207.9039514
1994	189.5534954
1995	249.2401216
1996	191.4893617
1997	130.6990881
1998	129.1793313
1999	142.5531915
2000	100
2001	38.87537994
2002	53.52583587
2003	33.10030395
2004	31.55015198
2005	39.90881459
2006	47.96352584
2007	60.85106383
2008	73.67781155
2009	45.23708207
2010	67.47720365
2011	111.550152
2012	139.6656535
2013	169.9696049
2014	135.0759878
2015	86.10942249
2016	84.92401216
2017	108.8753799
2018	149.0273556