Annual annual % growth
1971 -0.3219038616758354
1972 0.9207005550678105
1973 0.014138321848264468
1974 -10.109979303364227
1975 -5.516460573833953
1976 10.980964609115176
1977 -1.4963338191274573
1978 -8.588188026596725
1979 -21.990308629283774
1980 3.778105827672263
1981 4.853127220202921
1982 13.470470704293106
1983 5.985330236605307
1984 2.9144444477533256
1985 2.1062850327776346
1986 13.795970307632132
1987 5.2440597433455025
1988 -4.432702211880041
1989 -1.44055896112215
1990 -2.353958946114844
1991 14.731521108489403
1992 6.380403381677041
1993 -1.9086493928113981
1994 3.7690114760653017
1995 2.9296362641389777
1996 3.9001922555578687
1997 6.902400101302362
1998 -2.9456461307793944
1999 1.81958909136209
2000 4.573151880890208
2001 5.946742338551573
2002 -0.8433220593959447
2003 -1.1637399361557499
2004 -0.587131395243162
2005 -0.1421910883555313
2006 6.496703144939815
2007 5.300694469717101
2008 1.7647806497795244
2009 4.28843137133255
2010 1.6336543978970468
2011 0.2351319036771855
2012 2.814272023384774
2013 0.7632649239451865
2014 0.9275757455528435
2015 6.452896904777788
2016 2.6316900157951295
2017 -7.4908977890791135
2018 1.5811382478514417
2019 3.3979684747230436
2020 4.105423560542533
2021 0.08030582683335297