Annual Percent
1960-01-01 19.074700000000000
1961-01-01 18.671600000000000
1962-01-01 20.852200000000000
1963-01-01 23.080800000000000
1964-01-01 23.828700000000000
1965-01-01 23.323500000000000
1966-01-01 23.913100000000000
1967-01-01 26.156900000000000
1968-01-01 27.770400000000000
1969-01-01 28.146400000000000
1970-01-01 27.896700000000000
1971-01-01 30.199700000000000
1972-01-01 32.015300000000000
1973-01-01 28.645100000000000
1974-01-01 30.723500000000000
1975-01-01 31.151300000000000
1976-01-01 31.052700000000000
1977-01-01 32.517500000000000
1978-01-01 37.521700000000000
1979-01-01 41.286400000000000
1980-01-01 41.422200000000000
1981-01-01 44.641000000000005
1982-01-01 46.787600000000000
1983-01-01 49.119100000000000
1984-01-01 49.118500000000000
1985-01-01 50.304500000000000
1986-01-01 52.720600000000000
1987-01-01 56.999800000000000
1988-01-01 56.839600000000000
1989-01-01 58.520300000000000
1990-01-01 58.424100000000000
1991-01-01 52.464500000000000
1992-01-01 49.491900000000000
1993-01-01 48.540400000000000
1994-01-01 49.284600000000000
1995-01-01 51.868400000000000
1996-01-01 53.598900000000000
1997-01-01 53.316700000000000
1998-01-01 51.708700000000000
1999-01-01 52.170500000000000
2000-01-01 53.931800000000000
2001-01-01 72.831800000000000
2002-01-01 86.841300000000000
2003-01-01 81.031500000000000
2004-01-01 80.252900000000000
2005-01-01 84.722000000000010
2006-01-01 84.410200000000000
2007-01-01 88.484000000000000
2008-01-01 97.821700000000000
2009-01-01 106.929000000000000
2010-01-01 109.827999999999990
2011-01-01 104.333000000000000
2012-01-01 101.111000000000000
2013-01-01 104.880000000000000
2014-01-01 108.185000000000000
2015-01-01 99.373500000000000
2016-01-01 89.820500000000000