Year % of general government expenditure 1994 8.02325581395349 1995 14.673366834170901 1996 11.4074074074074 1997 11.5047021943574 1998 13.3870967741935 1999 13.464673913043502 2000 12.4274099883856 2001 13.778026905829599 2002 9.69351389878831 2003 11.2015503875969 2004 10.8567279767667 2005 10.2201277955272 2006 13.5083280624078 2007 10.9874205329366 2008 10.4683413899675 2009 9.636955636955639 2010 8.7333284208975 2011 13.8434832100171 2012 12.7158954926207 2013 12.019471361630501 2014 12.522593869374802 2015 14.129225502781301 2016 10.4173872400093 2017 10.5700912145943 2018 10.7300041520402 2019 11.8924017203652 2020 13.024959769918201 2021 15.3831218826365 2022 14.9240116227877