*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	2	11	0	62	75
1970	0	0	4	0	4	8
1971	0	0	2	0	4	6
1972	0	1	1	0	5	7
1973	0	0	1	0	6	7
1974	0	1	4	0	4	9
1975	0	0	2	0	6	8
1976	0	2	2	0	10	14
1977	0	2	3	0	12	17
1978	0	1	0	0	6	7
1979	1	0	1	0	10	12
1980	0	0	2	0	13	15
1981	0	0	0	0	17	17
1982	0	0	2	0	8	10
1983	0	0	3	0	16	19
1984	0	1	3	0	17	21
1985	0	0	8	0	17	25
1986	1	4	7	0	13	25
1987	0	1	13	0	15	29
1988	0	2	16	0	17	35
1989	0	1	24	0	15	40
1990	0	15	4	1	16	36
1991	3	12	21	1	11	48
1992	2	7	11	0	13	33
1993	0	91	31	0	12	134
1994	1	191	59	0	17	268
1995	4	183	94	1	12	294
1996	0	243	46	0	14	303
1997	0	51	22	0	13	86
1998	0	73	6	0	10	89
1999	0	14	8	0	5	27
2000	1	103	11	0	16	131
2001	0	71	10	0	15	96
2002	0	76	21	0	7	104
2003	2	62	14	0	8	86
2004	0	64	13	0	10	87
2005	0	15	16	1	8	40
2006	1	40	15	2	12	70
2007	0	74	38	0	14	126
2008	1	108	37	0	9	155
2009	0	22	41	0	10	73
2010	3	96	87	0	18	204
2011	1	67	87	0	11	166
2012	3	195	84	1	21	304
2013	14	224	63	0	11	312
2014	7	258	117	0	25	407
2015	19	234	156	0	38	447
2016	10	307	144	0	23	484
2017	19	561	265	0	19	864
2018	22	526	192	1	27	768
2019	9	575	343	3	27	957
2020	12	887	408	0	44	1351
2021	8	729	356	0	61	1154
2022	5	648	190	0	43	886
2023	1	0	44	0	1	46
2024	0	1	17	0	0	18
Total	150	6841	3180	11	878	11060