Year Growth Rate Same Period Previous Year 1960-01-01 5.66473988439305 1961-01-01 3.17286652078779 1962-01-01 3.88829975256272 1963-01-01 6.36270840421908 1964-01-01 1.11964171465134 1965-01-01 4.55552040493516 1966-01-01 8.47201210287442 1967-01-01 13.97489539748960 1968-01-01 6.04624554317551 1969-01-01 4.92419648271681 1970-01-01 7.92393942896777 1971-01-01 19.01140684410640 1972-01-01 15.41646042388510 1973-01-01 13.93816523061330 1974-01-01 23.89816589104840 1975-01-01 21.22735307114450 1976-01-01 17.45568870460660 1977-01-01 25.98533633330750 1978-01-01 61.89706403091460 1979-01-01 63.54308319940660 1980-01-01 94.26086046389930 1981-01-01 37.61479148956550 1982-01-01 29.13751159052790 1983-01-01 31.39027114857320 1984-01-01 48.39233266347190 1985-01-01 44.96171675608110 1986-01-01 34.61007789818620 1987-01-01 38.85584941116170 1988-01-01 68.80963674993290 1989-01-01 63.27255278310940 1990-01-01 60.30388526420970 1991-01-01 65.97854982124850 1992-01-01 70.07610484574680 1993-01-01 66.09384640363700 1994-01-01 105.21500402823900 1995-01-01 89.11330874958100 1996-01-01 80.41214269886990 1997-01-01 85.66936870547780 1998-01-01 84.64133569708680 1999-01-01 64.86747920294060 2000-01-01 54.91538240892860 2001-01-01 54.40018403651550 2002-01-01 44.96412354799850 2003-01-01 21.60243704061720 2004-01-01 8.59826168115266 2005-01-01 8.17916036801999 2006-01-01 9.59724212288442 2007-01-01 8.75618090972636 2008-01-01 10.44412837648860 2009-01-01 6.25097663090622 2010-01-01 8.56644420552974 2011-01-01 6.47187967115100 2012-01-01 8.89156996512163 2013-01-01 7.49309030547700 2014-01-01 8.85457271364317 2015-01-01 7.67085364845881 2016-01-01 7.77513415328332 2017-01-01 11.14431108407640