Year	2000 = 100
1980	134.4349466
1981	106.2089114
1982	104.9021484
1983	127.7904475
1984	110.2569483
1985	119.9076711
1986	191.220222
1987	183.3630412
1988	274.6600502
1989	252.0274773
1990	293.5339788
1991	253.309567
1992	286.0189961
1993	275.856821
1994	217.6102862
1995	253.4883721
1996	186.0465116
1997	141.8604651
1998	144.6511628
1999	129.5348837
2000	100
2001	102.3255814
2002	102.3255814
2003	144.1860465
2004	185.5395349
2005	149.3488372
2006	218.0139535
2007	227.9069767
2008	381.4465116
2009	385.944186
2010	498.872093
2011	372.2971581
2012	424.2627907
2013	405.5697674
2014	373.4357837
2015	419.327907
2016	278.272093
2017	295.3534884
2018	223.255814