Year	% of total taxes
1972	25
1973	23.809523809523807
1974	29.936305732484076
1975	27.626459143968873
1976	19.3717277486911
1977	18.47190214500975
1978	18.76916569736703
1979	24.39794168096055
1980	28.137604895915437
1981	24.435007385524372
1982	27.719973300875573
1983	20.263384289590363
1984	15.92899775211224
1985	16.40649209792377
1986	16.337804636115308
1987	14.481699887908766
1988	17.918829327866707
1989	18.24197957128471
1990	17.699115044247787
1991	24.565362173338237
1992	24.087632972134454
1993	23.355472631459133
1994	23.538496067031463
1995	22.68281597963914
1996	23.593643983908137
1997	22.957853487589087
1998	24.047685448075885
1999	22.601575323943855
2000	28.175364076775576
2001	27.192360918903958
2002	28.412825249678185
2003	29.786160174265614
2004	34.608331123704595
2005	41.67808495204321
2006	51.24070254390899
2007	51.22608896033913
2008	38.1378919725366
2009	36.76183855598694
2010	33.5888589813408
2011	32.525953286453806
2012	35.34546007929787
2013	34.4959432683283
2014	35.02372571796238
2015	35.95669331439893
2016	40.43157787933988
2017	44.2404485433491
2018	44.228223318959856
2019	41.11215043021071
2020	35.22830700293421
2021	39.54061940272293
2022	44.780224838734576