Year	% of government expenditure
1999	19.2827091217041
2000	15.6122598648071
2001	18.3053703308105
2003	16.0251903533936
2004	16.3242797851562
2008	19.4965991973877
2009	22.0576095581055
2010	22.6104698181152
2011	21.5639991760254
2012	21.2299995422363
2013	23.1328201293945
2014	21.5630798339844
2015	21.59255027771
2016	20.4853000640869
2017	21.5186595916748
2018	22.149019241333
2019	22.2200603485107
2020	18.9935398101807
2021	17.9535694122314
2022	17.8313503265381
2023	18.8810005187988