Year	% of total taxes
1972	99.99998884863166
1973	100
1974	99.99998930648773
1975	99.9999911788926
1976	100
1990	28.235591506572295
1991	55.81432831009751
1992	57.23218778675665
1993	46.79515980413807
1994	50.339028806435614
1995	48.489882210812446
1996	47.29869705064602
1997	47.74411859490815
1998	36.921248685954566
1999	30.104119029640426
2000	35.25504233496248
2001	34.13925904681915
2002	32.03216479078548
2003	32.45165318691756
2004	35.32342743467878
2005	28.86236459572294
2006	31.981864821720595
2007	35.40049983794108
2008	36.491964186193826
2009	37.02902965617778
2010	32.7510593618648
2011	31.57860896763134
2012	30.00260806586586
2013	31.052246396254656
2014	32.08784010707086
2015	32.62997658774551
2016	35.70566676327144
2017	36.89237007031086
2018	31.53558524859219
2019	31.07530727584261
2020	30.946329251787
2021	32.083390704954375
2022	36.47974421528962