Year	% of total taxes
1985	4.545454545454546
1986	4.406130268199234
1987	2.25
1988	2.8372324539571925
1990	2.405857740585774
1991	2.894593118514473
1992	2.708703374777975
1993	2.86479802143446
1994	3.0574198359433256
1995	3.0070477682067347
1996	3.337540316926097
1997	3.1593565559541723
1998	3.9215686274509802
1999	4.307786759439272
2000	4.62615900572105
2001	5.006688324097077
2002	4.662453054868553
2003	3.6415228186332462
2004	2.950461389023798
2005	3.8135593220338984
2006	3.8558893013837325
2007	5.817355684830126
2008	7.152191992396341
2009	8.993411420204978
2010	6.935962607894647
2011	5.411831541088212
2014	26.880720877574078
2015	25.55406055790194
2016	23.929294014763205
2017	21.69586918654332
2018	19.542480233645477
2019	20.001514885273846
2020	31.819468615901965
2021	17.438381145224906