Year GDP 1990 0.35847572513579445 1991 0.3533368253842577 1992 0.3819927636296293 1993 0.383895658801289 1994 0.38318092466262005 1995 0.4070001326045972 1996 0.4131060443550401 1997 0.37520484399690895 1998 0.2890227455963743 1999 0.2944833165866763 2000 0.3134599726797421 2001 0.30170790468249997 2002 0.3063867587522869 2003 0.31036663809263687 2004 0.3204015676807158 2005 0.3393462348251614 2006 0.3533960874644653 2007 0.3850784020038521 2008 0.42976761553926107 2009 0.38004372596703423 2010 0.4407054264946895 2011 0.4791284286250602 2012 0.4682534341369612 2013 0.46257460875167133 2014 0.4531010681243316 2015 0.39339984862448385 2016 0.3747765977373718 2017 0.37336080013233064 2018 0.3922419108637764 2019 0.37741822167356187 2020 0.3624248188235706 2021 0.3655959085475207 2022 0.3422683070270682 2023 0.3127353853584024