Annual annual % growth
1972 6.04166718357348
1973 -7.4234546609163345
1974 8.555880190116369
1975 3.984722553534411
1976 6.683914973863708
1977 -0.019222802823421148
1978 -3.440087826443232
1979 5.14220528756168
1980 -1.8875715382315406
1981 8.786005562415085
1982 -2.1839826373546316
1983 -7.46290994937614
1984 9.57169535385458
1985 10.285074107403986
1986 6.030831018939423
1987 6.730685955697567
1988 -4.985712901122767
1989 -0.5878319675981061
1990 1.465010166923804
1991 2.7043711734725093
1992 1.9252416833745514
1993 -0.8296240329664357
1994 -11.250167455445194
1995 8.677894483262946
1996 1.1239412131335769
1997 6.520271581420303
1998 3.539930603250525
1999 12.734927069493708
2000 0.30820240501951446
2001 10.530482270830731
2002 -2.8758751867133867
2003 8.950304493486684
2004 1.6863154631239468
2005 6.319753423183201
2006 2.5918313992442847
2007 3.693675692495063
2008 -0.06276490521048572
2009 7.806196469026119
2010 4.190199191299911
2011 -1.6063358261632175
2012 1.0084945883622964
2013 6.062014257675003
2014 9.206081790720873
2015 8.379260661579963
2016 8.25380221446595
2017 8.399541710099996
2018 4.570732553896221
2019 4.180487081956713
2020 2.544042661106886
2021 5.210204216749673