Year	2000 = 100
1981	120.83333
1982	120.83333
1983	120.83333
1984	120.83333
1985	120.83333
1986	120.83333
1987	120.83333
1988	120.83333
1989	120.83333
1990	120.83333
1991	118.75
1992	125
1993	106.25
1994	113.40206
1995	150.96154
1996	114.81481
1997	126.92308
1998	150
1999	125
2000	100
2001	92.14263
2002	94.21557
2003	97.69975
2004	103.40209
2005	109.66993
2006	111.59183
2007	116.97135
2008	118.86812
2009	126.73047
2010	136.75288
2011	145.11573
2012	139.8233
2013	136.23032
2014	142.87213
2015	136.47337
2016	141.41074