Year	% of total taxes
1972	66.68344237544036
1973	67.4371977827574
1974	68.97247706422019
1975	71.7130348820788
1976	69.92316784869976
1977	70.70108833206783
1978	71.54118854370743
1979	67.92605528815436
1980	67.64684474852609
1981	68.49847094801224
1982	69.76370485498275
1983	68.25751865989157
1984	66.0304663489377
1985	66.70442317494478
1986	67.02073419442556
1987	68.35216416675442
1988	68.42140316758355
1989	70.21932296475724
1990	70.86390376098883
1991	71.88932141432223
1992	72.17993475648143
1993	72.3780123705765
1994	71.1093734937178
1995	70.43052259361984
1996	71.40486438832131
1997	72.60611607537112
1998	72.80826990174147
1999	73.40398054212287
2000	75.05751269867278
2001	70.85899513776337
2002	68.89501428739845
2003	68.7222976608337
2004	69.3778534728285
2005	71.02654426882128
2006	71.80061710255656
2007	72.21594077786351
2008	72.91611949811073
2009	72.35710017207738
2010	69.87970752417642
2011	70.94908892874116
2012	72.90409989830788
2013	71.6781682792639
2014	70.93398435269259
2015	72.80329663834088
2016	71.80139124689623
2017	72.35914405698053
2018	73.10682791045824
2019	74.309895861898
2020	73.41425495224225
2021	73.14918183764814
2022	76.64240867839065