Year	% of total taxes
1990	72.33112582781457
1991	69.89380338285217
1992	69.81225680933852
1993	69.50131388006432
1994	70.28587985319683
1995	71.57414613839165
1996	72.87399859216303
1997	73.55465734138699
1998	74.31829054377292
1999	75.55192591942658
2000	76.68496251582124
2001	75.44420622011928
2002	72.88257654035706
2003	72.79940237003657
2004	73.84389253235642
2005	74.29679152870486
2006	75.8272178448785
2007	77.15380373814006
2008	78.71706200379913
2009	76.98908158040373
2010	76.19171859173088
2011	77.37155518626228
2012	77.57175097239751
2013	77.7384807424426
2014	77.95597818012013
2015	78.0140463562195
2016	77.92487417134821
2017	77.96264880842143
2018	78.55765311190811
2019	78.4267962969873
2020	79.81657189547933
2021	78.96989130336787
2022	78.22288981329312