Year % of GNI 1995 24.1886151198736 1996 18.2047544856273 1997 17.0764060327074 1998 19.9195370764405 1999 14.2885675603354 2000 16.8222893462156 2001 12.8646943604975 2002 5.55359449263273 2003 7.99205662438121 2004 10.9513379094691 2005 -10.9274447844332 2006 6.3793106850752 2007 -6.01950121062798 2008 8.46959405038476 2009 5.14117591013487 2010 -1.13959368506685 2011 -8.9778944549795 2012 0.00490753272296287 2013 0.874283455116553 2014 4.09499040512095 2015 8.20460272946865 2016 8.27999985439792 2017 7.31386209545107 2018 4.15880917234037 2019 8.52169056215972 2020 -2.67866645168496 2021 7.06315098566335