Annual Average 1990 = 100
1975-12-31 195.2513
1976-12-31 192.8777
1977-12-31 169.3186
1978-12-31 155.8097
1979-12-31 150.6768
1980-12-31 154.3037
1981-12-31 166.4793
1982-12-31 161.2999
1983-12-31 147.9157
1984-12-31 151.9112
1985-12-31 124.7085
1986-12-31 98.8185
1987-12-31 92.8152
1988-12-31 97.8978
1989-12-31 104.0658
1990-12-31 100.006
1991-12-31 98.4809
1992-12-31 90.9194
1993-12-31 84.1922
1994-12-31 87.2053
1995-12-31 83.2448
1996-12-31 92.2184
1997-12-31 93.0781
1998-12-31 82.5037
1999-12-31 82.0789
2000-12-31 76.4119
2001-12-31 72.0515
2002-12-31 74.5203
2003-12-31 81.4294
2004-12-31 86.0971
2005-12-31 89.2084
2006-12-31 89.8518
2007-12-31 96.5918
2008-12-31 93.5672
2009-12-31 87.8471
2010-12-31 99.7337
2011-12-31 105.8842
2012-12-31 108.1138
2013-12-31 106.8588
2014-12-31 101.8033
2015-12-31 94.3355
2016-12-31 91.5034
2017-12-31 95.2097
2018-12-31 91.447
2019-12-31 86.5054