Year % of government expenditure 2008 6.45407009124756 2012 5.18434000015259 2013 5.65268993377686 2014 6.76014995574951 2015 11.0240001678467 2016 11.0240001678467 2017 7.76910018920898 2018 7.96435022354126 2019 13.7189998626709 2020 13.7130002975464 2021 7.36619997024536 2022 11.7270002365112 2023 12.4320001602173