Year Growth Rate Previous Period 1960-01-01 3.871366728509590 1961-01-01 2.307325920090870 1962-01-01 2.529254295255740 1963-01-01 5.951466145060180 1964-01-01 3.385709635014220 1965-01-01 1.970241108405140 1966-01-01 2.318763534589900 1967-01-01 3.060842457537110 1968-01-01 3.477035993624200 1969-01-01 1.158158696041550 1970-01-01 3.453465683132480 1971-01-01 3.453198007770380 1972-01-01 6.537887586318720 1973-01-01 5.837593405842550 1974-01-01 -1.153243460552040 1975-01-01 -0.238089583432282 1976-01-01 0.141944852788009 1977-01-01 -0.565785993825086 1978-01-01 5.214587336642580 1979-01-01 4.870081915993490 1980-01-01 0.113755166380461 1981-01-01 0.259175292316203 1982-01-01 1.415842759692590 1983-01-01 4.570041959456040 1984-01-01 2.885894940396670 1985-01-01 4.463877217409380 1986-01-01 6.828011846394580 1987-01-01 6.243781149653530 1988-01-01 8.481427713255880 1989-01-01 3.839172752198700 1990-01-01 2.520863693007930 1991-01-01 -2.258035967467850 1992-01-01 1.394953479992270 1993-01-01 4.173030030216100 1994-01-01 3.371167855118490 1995-01-01 2.035093301200590 1996-01-01 3.754462171479780 1997-01-01 4.762553329333260 1998-01-01 3.881836080473450 1999-01-01 4.737073533722680 2000-01-01 4.580738571836100 2001-01-01 3.654833516553660 2002-01-01 3.844332010943220 2003-01-01 3.503205422442550 2004-01-01 3.215190481557930 2005-01-01 3.075203059180320 2006-01-01 1.614392145317870 2007-01-01 2.517120229175630 2008-01-01 -0.574877455066873 2009-01-01 -2.946261478505270 2010-01-01 0.718947754908107 2011-01-01 -0.649999528239978 2012-01-01 1.534962949021340 2013-01-01 1.847118484959790 2014-01-01 2.032441927547090 2015-01-01 2.560888296109620 2016-01-01 3.125708067259580 2017-01-01 1.796857472206990