*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	3	9	21	0	0	33
1970	0	0	5	0	0	5
1971	0	11	0	0	0	11
1972	0	0	1	0	0	1
1973	0	1	3	0	0	4
1974	0	2	2	0	0	4
1975	0	3	4	0	0	7
1976	0	3	3	0	0	6
1977	0	1	5	0	0	6
1978	0	1	1	0	0	2
1979	0	2	5	0	0	7
1980	1	0	3	0	0	4
1981	0	2	3	0	0	5
1982	0	6	7	0	0	13
1983	0	2	4	0	0	6
1984	0	4	4	0	0	8
1985	1	6	3	0	0	10
1986	0	9	6	0	0	15
1987	1	7	12	0	0	20
1988	0	7	10	0	0	17
1989	1	8	19	0	0	28
1990	3	52	16	0	0	71
1991	3	27	15	0	0	45
1992	3	18	22	0	0	43
1993	2	133	23	0	0	158
1994	3	247	58	0	0	308
1995	3	208	33	0	0	244
1996	8	299	23	0	0	330
1997	5	533	44	0	0	582
1998	4	463	36	0	0	503
1999	3	342	30	0	0	375
2000	8	569	53	0	0	630
2001	9	886	40	0	0	935
2002	0	599	86	0	0	685
2003	2	1199	68	0	0	1269
2004	4	1294	70	0	0	1368
2005	2	764	114	0	0	880
2006	9	644	138	0	0	791
2007	2	642	170	0	0	814
2008	4	801	175	0	0	980
2009	5	418	219	0	0	642
2010	3	419	381	0	0	803
2011	2	206	372	0	0	580
2012	13	780	280	0	0	1073
2013	21	1000	277	0	0	1298
2014	17	962	347	0	0	1326
2015	20	1140	381	0	0	1541
2016	14	1184	426	0	0	1624
2017	20	1553	417	0	0	1990
2018	24	1617	562	0	0	2203
2019	26	1894	619	0	0	2539
2020	10	1814	795	0	0	2619
2021	9	1996	820	0	0	2825
2022	5	2129	521	0	0	2655
2023	3	5	28	0	0	36
2024	0	3	12	0	0	15
Total	276	26924	7792	0	0	34992