Year GDP 1994 0.572381423112594 1995 0.604270069410234 1996 0.608927461120352 1997 0.575654927486875 1998 0.538675522408075 1999 0.515068478967964 2000 0.556253478052099 2001 0.5567593983188 2002 0.556396831608906 2003 0.5340266153587 2004 0.494793215714973 2005 0.480020560570328 2006 0.490773991528432 2007 0.500621918166979 2008 0.574696735508572 2009 0.581756174365595 2010 0.650619664792325 2011 0.67201765050687 2012 0.616768787650382 2013 0.65737795544745 2014 0.622879739231319 2015 0.567099536161527 2016 0.58190009696282 2017 0.592855823160836 2018 0.573107484443397 2019 0.561863300477572 2020 0.542883355404701 2021 0.649577372979557 2022 0.617060162891531 2023 0.571905822259302