*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	3	3	19	0	8	33
1970	0	0	2	0	0	2
1971	0	1	0	0	2	3
1972	0	0	0	0	0	0
1973	0	0	2	0	1	3
1974	0	3	1	0	1	5
1975	0	0	2	0	0	2
1976	0	1	3	0	0	4
1977	0	0	6	0	0	6
1978	0	0	2	0	1	3
1979	0	1	5	0	0	6
1980	0	0	2	0	0	2
1981	0	0	3	0	1	4
1982	0	1	8	0	3	12
1983	0	0	3	0	0	3
1984	0	4	1	0	1	6
1985	0	3	4	0	3	10
1986	0	0	10	0	2	12
1987	0	3	10	0	3	16
1988	0	6	8	0	1	15
1989	0	3	6	0	4	13
1990	0	11	9	0	3	23
1991	0	3	21	0	3	27
1992	2	4	23	0	4	33
1993	0	49	19	0	2	70
1994	2	246	26	0	8	282
1995	0	212	40	0	4	256
1996	2	235	39	0	1	277
1997	0	102	38	0	5	145
1998	0	261	36	0	4	301
1999	0	44	24	0	4	72
2000	0	212	40	0	4	256
2001	0	231	44	0	3	278
2002	0	213	47	0	1	261
2003	1	271	39	0	1	312
2004	0	228	44	0	2	274
2005	1	122	48	0	2	173
2006	2	96	71	0	2	171
2007	1	100	87	0	1	189
2008	0	76	91	0	0	167
2009	0	45	120	0	6	171
2010	4	125	137	0	1	267
2011	1	91	191	0	5	288
2012	4	197	212	0	3	416
2013	8	308	218	0	1	535
2014	4	305	254	0	5	568
2015	5	379	408	0	4	796
2016	8	437	366	0	5	816
2017	15	529	571	0	4	1119
2018	9	508	484	0	4	1005
2019	7	599	564	0	4	1174
2020	9	590	667	0	10	1276
2021	3	628	709	0	6	1346
2022	2	747	316	0	1	1066
2023	0	0	37	0	0	37
2024	0	1	11	0	0	12
Total	93	8234	6148	0	144	14619