Year	% of total taxes
1972	20.4474653072784
1973	21.035964713865603
1974	24.642070484581545
1975	35.74542284219711
1976	33.62984927106507
1977	25.38406573776354
1978	25.225356208200182
1979	26.232807782623357
1980	32.41127812861346
1981	31.531904328395317
1982	30.152096464784833
1983	32.14938328003654
1984	31.879490150637203
1985	33.02363488182549
1986	30.699031304933357
1987	32.14322567330518
1988	30.306610569995872
1989	31.397538015930476
1990	33.54456476920078
1991	30.292621705528727
1992	28.561489885475794
1993	28.233096867348944
1994	29.38233241602709
1995	40.51571882726952
1996	40.48605745592471
1997	42.63587525291286
1998	43.750753284319636
1999	47.23842756665394
2000	44.42679495325406
2001	43.927117180109406
2002	43.49414630313507
2003	34.817355634923445
2004	28.766489238602176
2005	31.67642176989604
2006	36.14745880356822
2007	40.373294758202235
2008	39.6603552605895
2009	39.554112255003574
2010	38.84233049525253
2011	41.80679123795436
2012	40.35874439461883
2013	40.33181721773148
2014	37.854663272390646
2015	36.835762786493945
2016	36.54194529555163
2017	37.890625
2018	37.76010577293259
2019	38.16639816306501
2020	41.0257454782467
2021	41.50047483380816
2022	41.33015945351535