Annual annual % growth
1971 3.068920611665149
1972 4.255046448144469
1973 4.921717890434849
1974 -0.08113304957478817
1975 -1.397136882119483
1976 4.274659948701668
1977 2.4558703610682215
1978 3.5509802211366264
1979 2.8415525835350905
1980 -0.5258148550189929
1981 -1.7375262946246863
1982 0.4596256317526155
1983 1.5338892033341978
1984 2.218048168117903
1985 2.361078840991837
1986 5.0777694400585744
1987 2.8647172402508545
1988 4.283913837975291
1989 3.292469832565061
1990 3.2230699352692795
1991 1.6865636620576225
1992 1.1091896981542533
1993 -1.2343763539321913
1994 2.0340146285334697
1995 2.4795954568205474
1996 1.6165104486710788
1997 2.4996707195580115
1998 3.169792779398705
1999 2.7893952305787764
2000 2.1693973145399497
2001 1.6277416987944946
2002 0.27660707736767165
2003 0.26933604127535204
2004 2.080891160009557
2005 0.7772745192696817
2006 2.6038455256630186
2007 2.3065492576632067
2008 -1.7032251451687017
2009 -4.118508063771529
2010 1.5268900722456493
2011 1.2182524655635092
2012 -1.4890076224754552
2013 -0.17006752144278892
2014 1.4313586623684103
2015 2.1624461054430952
2016 2.438909435289787
2017 2.1327318384373655
2018 1.4876093247977167
2019 1.1931343144903224
2020 -7.790864237324456
2021 5.5408144867136