Year annual % growth 1982 2.6048230853011916 1983 -0.6957641236229222 1984 -4.382437317239109 1985 18.561148069629013 1986 9.365326436822798 1987 -3.1860828111479123 1988 9.783102990335735 1989 4.768506890555571 1990 4.17232054193417 1991 3.640158713072566 1992 2.3380450270636572 1993 1.8742003576434456 1994 2.5645888872342937 1995 3.5864095208143993 1996 3.9263585701511374 1997 4.164253405632508 1998 3.9380948095927977 1999 5.103686743917663 2000 2.9195985855452307 2001 3.7920265121157684 2002 55.57804727604537 2003 7.007057529483603 2004 6.261229041580947 2005 7.069955007866739 2006 7.412882938292626 2007 7.1997647467561166 2008 6.268228150537624 2009 5.881775430213196 2010 5.827642175405117 2011 2.9158486764486327 2012 6.704158617860486 2013 2.936679929795133 2014 4.270127337112257 2015 3.7179215268545107 2016 4.1067461971405095 2017 3.4452118389512947 2018 2.122602829175861 2019 2.3622462267295106 2020 2.1693928281574273 2021 2.1268516575296417 2022 1.8820076721241605 2023 1.128367499701028