Year	% of tax revenue
2008	0.38646825217744485
2009	0.770700703180725
2010	0.766938761139495
2011	1.245958862136839
2012	0.946295245557627
2013	0.7120641485820363
2014	2.1753171575855808
2015	1.4513753913497034
2016	0.410549897806459
2017	0.16827671187619248
2018	0.2117274939568601
2019	0.24157338570336925
2020	0.0919284410131541
2021	0.1235634788923596
2022	1.5758480139886948