Year % of GNI 1992 0.7458581845598198 1993 6.018310922750639 1994 10.827692352577174 1995 17.691976004210744 1996 21.684798760849926 1997 22.48920818555595 1998 31.87648047039818 1999 51.29340055401775 2000 45.89702491420135 2001 59.4734683771174 2002 56.203264262885455 2003 52.19940870181723 2004 49.98461108541824 2005 41.217749596765515 2006 51.18220100528325 2007 56.88523405217266 2008 55.80506086680648 2009 91.74286790045588 2010 91.59189323753765 2011 85.17376935259038 2012 74.05596430737604 2013 78.27556326334631 2014 96.72658029991277 2015 125.02587120699538 2016 123.18339472846166 2017 108.9326224953528 2018 92.22363808995094 2019 80.1695224757858 2020 82.73577343761829 2021 69.97584603589391 2022 82.45227881450273