Year	% of total taxes
1985	31.18570655116405
1986	27.394589324884233
1987	28.092889436909164
1988	18.254545454545454
1989	22.918970146896225
1993	16.330761257629852
1994	17.349274993640297
1995	18.80980861244019
1996	17.20861172976986
1997	16.933158584534734
1998	19.484816259009808
1999	24.62744232255216
2000	26.661573720397254
2005	20.248634297548122
2006	21.43284064758484
2007	22.384321827407955
2008	24.65687565556864
2009	27.511348385159728
2010	31.911301564945155
2011	36.5366977155895
2012	34.37344903642992
2013	36.39601139115344
2014	34.64235281572077
2015	33.735060455077225
2016	35.0166330364308
2017	35.41458601118082
2018	37.99180266001872
2019	34.32566652823097
2020	37.49465341558682