*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	3	6	8	0	4	21
1970	0	0	1	0	0	1
1971	0	10	0	0	1	11
1972	0	0	0	0	0	0
1973	0	0	0	0	0	0
1974	0	0	2	0	1	3
1975	0	1	4	0	0	5
1976	0	1	1	0	3	5
1977	0	0	4	0	1	5
1978	0	1	1	0	2	4
1979	1	0	2	0	1	4
1980	0	1	4	0	1	6
1981	0	1	3	0	2	6
1982	0	3	2	0	3	8
1983	0	2	3	0	2	7
1984	0	1	1	0	3	5
1985	0	0	5	0	1	6
1986	0	6	4	0	3	13
1987	0	3	8	0	7	18
1988	0	6	4	0	3	13
1989	0	6	10	0	4	20
1990	1	20	7	0	4	32
1991	3	8	7	0	2	20
1992	1	3	12	0	2	18
1993	0	15	16	0	6	37
1994	0	45	28	0	1	74
1995	1	24	11	0	2	38
1996	2	34	26	0	2	64
1997	2	90	38	0	2	132
1998	2	85	26	0	1	114
1999	1	69	23	0	5	98
2000	3	83	22	0	1	109
2001	7	59	15	0	5	86
2002	1	86	34	0	2	123
2003	2	87	31	0	3	123
2004	2	166	77	0	3	248
2005	1	102	46	0	4	153
2006	7	88	89	0	2	186
2007	2	66	88	0	3	159
2008	0	92	120	3	3	218
2009	0	59	122	0	5	186
2010	2	140	157	0	5	304
2011	1	41	210	0	5	257
2012	8	163	129	0	3	303
2013	6	305	123	0	5	439
2014	9	333	163	0	3	508
2015	10	484	185	0	7	686
2016	13	477	222	0	7	719
2017	17	656	284	0	7	964
2018	13	722	217	0	7	959
2019	11	886	249	0	6	1152
2020	6	898	380	0	5	1289
2021	9	1104	376	0	7	1496
2022	4	1087	261	0	8	1360
2023	0	0	9	0	0	9
2024	0	1	16	0	0	17
Total	151	8626	3886	3	175	12841