Year annual % growth 1988 9.820273156487374 1989 -3.456402181133768 1990 5.8177379966575415 1991 2.2170959685042533 1992 -6.469408203866578 1993 1.499999980556538 1994 -3.4000000077381287 1995 2.000000008421779 1996 -5.699999993049062 1997 5.799999994604036 1998 4.1000000072941845 1999 5.500000003558924 2000 3.158999987412386 2001 4.137946049188358 2002 5.997726911932077 2003 6.804212648220485 2004 8.334327076994981 2005 5.852807581683962 2006 7.11002541879931 2007 6.455595351624382 2008 4.716869245404183 2009 5.822894559442915 2010 5.663796567185187 2011 6.07861252746244 2012 6.962971614857679 2013 6.43934849415632 2014 5.983656611478551 2015 6.102214560436778 2016 6.16806762592725 2017 1.1517415079564444 2018 -0.0028758930889978274 2019 3.075684060520075 2020 2.8540415130894843 2021 3.999999999878284 2022 3.5999999999344396 2023 4.100000000140398