*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	0	11	0	12	23
1970	0	0	0	0	1	1
1971	0	0	2	0	2	4
1972	0	0	0	0	1	1
1973	0	0	3	0	2	5
1974	0	0	2	0	1	3
1975	0	4	4	0	4	12
1976	0	0	1	0	5	6
1977	1	2	12	0	4	19
1978	0	4	3	0	3	10
1979	2	2	13	0	5	22
1980	0	0	7	0	2	9
1981	0	0	14	0	7	21
1982	0	0	10	0	5	15
1983	2	1	7	0	4	14
1984	0	0	4	0	5	9
1985	0	0	5	0	4	9
1986	0	5	18	0	6	29
1987	1	3	19	1	11	35
1988	0	3	22	0	7	32
1989	0	7	20	0	9	36
1990	1	11	24	0	10	46
1991	4	15	51	0	5	75
1992	3	3	20	0	10	36
1993	6	13	39	0	5	63
1994	4	25	76	0	9	114
1995	8	2	50	0	11	71
1996	13	18	52	0	8	91
1997	11	22	78	0	15	126
1998	6	15	63	1	13	98
1999	3	4	49	0	14	70
2000	2	9	56	0	8	75
2001	5	9	49	1	10	74
2002	2	3	83	0	4	92
2003	9	23	80	0	8	120
2004	3	16	82	0	7	108
2005	3	36	118	0	9	166
2006	7	41	135	0	13	196
2007	1	2	118	0	15	136
2008	2	1	203	0	6	212
2009	7	2	383	1	21	414
2010	16	8	352	0	15	391
2011	5	1	497	0	31	534
2012	12	9	666	1	47	735
2013	13	1	556	1	44	615
2014	11	5	485	0	51	552
2015	30	2	596	0	51	679
2016	22	0	694	1	65	782
2017	38	0	871	0	80	989
2018	52	2	1083	1	46	1184
2019	67	3	1056	0	58	1184
2020	28	3	1100	0	73	1204
2021	10	1	972	1	91	1075
2022	8	1	759	1	72	841
2023	0	0	41	0	0	41
2024	0	0	1	0	3	4
Total	418	337	11715	10	1028	13508