*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	10	0	2	12
1970	0	0	1	0	0	1
1971	0	0	2	0	2	4
1972	0	0	0	0	0	0
1973	0	0	3	0	0	3
1974	0	4	0	0	0	4
1975	0	0	1	0	0	1
1976	0	1	1	0	0	2
1977	0	1	10	0	1	12
1978	0	2	3	0	1	6
1979	0	1	7	0	0	8
1980	0	0	4	0	3	7
1981	0	0	5	0	1	6
1982	0	0	6	0	0	6
1983	0	1	9	0	1	11
1984	0	0	3	0	1	4
1985	0	2	3	0	0	5
1986	1	4	13	0	0	18
1987	1	3	8	0	2	14
1988	1	2	9	0	4	16
1989	1	4	16	0	3	24
1990	0	7	14	0	1	22
1991	2	7	20	0	0	29
1992	0	4	24	0	4	32
1993	5	7	23	0	0	35
1994	4	16	27	0	2	49
1995	1	1	31	0	1	34
1996	3	8	35	0	0	46
1997	2	5	38	0	8	53
1998	1	10	34	0	6	51
1999	0	4	34	0	4	42
2000	2	5	30	0	4	41
2001	2	5	31	0	6	44
2002	1	1	47	0	2	51
2003	2	3	61	0	2	68
2004	0	5	45	0	2	52
2005	0	8	71	0	2	81
2006	1	4	75	0	1	81
2007	0	2	76	0	1	79
2008	0	1	94	0	1	96
2009	3	1	181	0	0	185
2010	2	0	198	0	3	203
2011	1	3	255	0	4	263
2012	3	7	365	0	12	387
2013	1	2	283	0	2	288
2014	3	1	194	0	6	204
2015	6	2	266	0	8	282
2016	2	2	351	0	13	368
2017	10	5	404	0	9	428
2018	5	6	448	0	4	463
2019	8	3	522	0	2	535
2020	7	2	583	0	9	601
2021	1	3	480	0	18	502
2022	1	1	409	0	6	417
2023	0	1	11	0	0	12
2024	0	1	20	0	0	21
Total	83	168	5894	0	164	6309