*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	2	0	6	0	2	10
1970	0	0	0	0	0	0
1971	1	0	1	0	0	2
1972	0	0	0	0	0	0
1973	0	0	3	0	0	3
1974	0	0	3	0	0	3
1975	0	0	2	0	0	2
1976	0	0	3	0	0	3
1977	5	0	5	0	0	10
1978	8	0	4	0	0	12
1979	12	2	9	0	0	23
1980	3	0	1	0	0	4
1981	8	3	5	0	0	16
1982	4	1	8	0	0	13
1983	6	3	3	0	0	12
1984	6	2	9	0	0	17
1985	5	1	6	0	0	12
1986	8	4	14	0	0	26
1987	5	3	13	0	0	21
1988	8	3	17	0	0	28
1989	10	6	34	0	0	50
1990	56	20	33	0	0	109
1991	67	7	55	0	0	129
1992	63	7	51	0	0	121
1993	100	9	210	0	0	319
1994	42	18	188	0	0	248
1995	32	4	158	0	0	194
1996	11	10	132	0	0	153
1997	20	4	150	0	0	174
1998	11	20	88	0	0	119
1999	12	7	71	0	1	91
2000	19	13	99	0	0	131
2001	31	3	102	0	0	136
2002	29	3	156	0	0	188
2003	18	2	167	0	1	188
2004	10	11	109	0	0	130
2005	5	4	144	0	0	153
2006	27	2	151	0	0	180
2007	30	8	175	0	0	213
2008	32	14	225	0	0	271
2009	84	59	235	0	0	378
2010	66	43	322	0	0	431
2011	29	13	325	0	0	367
2012	133	23	406	0	0	562
2013	120	43	486	0	0	649
2014	154	43	531	0	0	728
2015	184	16	715	0	0	915
2016	202	5	842	0	1	1050
2017	264	20	974	0	0	1258
2018	244	23	1090	0	2	1359
2019	147	20	1223	0	0	1390
2020	223	18	1384	0	0	1625
2021	148	8	1607	0	0	1763
2022	113	21	1239	0	0	1373
2023	7	3	64	0	0	74
2024	0	0	1	0	0	1
Total	2824	552	14054	0	7	17437