*Excludes Observations that spanned multiple years

	B	b	t	W	w
Pre 1970	0	4	15	0	31	50
1970	0	0	6	0	2	8
1971	0	0	2	0	7	9
1972	0	0	1	0	6	7
1973	0	1	3	0	2	6
1974	1	1	6	0	2	10
1975	0	2	4	0	6	12
1976	0	3	5	0	4	12
1977	0	0	6	0	7	13
1978	0	1	2	0	5	8
1979	0	2	4	0	8	14
1980	0	0	3	0	8	11
1981	0	1	4	0	8	13
1982	0	1	8	0	9	18
1983	0	0	4	0	10	14
1984	0	4	8	0	8	20
1985	0	4	7	0	14	25
1986	2	3	15	0	11	31
1987	0	2	26	0	9	37
1988	0	4	30	0	14	48
1989	0	5	34	0	15	54
1990	0	31	11	1	13	56
1991	2	18	22	0	9	51
1992	4	87	24	1	13	129
1993	3	533	86	0	19	641
1994	0	1896	188	1	18	2103
1995	3	1872	167	2	18	2062
1996	2	2701	108	1	13	2825
1997	0	552	76	1	18	647
1998	3	1205	31	1	17	1257
1999	0	208	23	1	12	244
2000	1	1788	90	1	24	1904
2001	0	867	54	1	32	954
2002	0	991	58	1	14	1064
2003	2	536	58	0	10	606
2004	1	1118	43	0	21	1183
2005	0	230	68	0	17	315
2006	0	291	67	1	19	378
2007	5	991	112	0	21	1129
2008	1	736	155	0	19	911
2009	1	162	161	0	22	346
2010	3	478	352	0	26	859
2011	2	370	269	0	28	669
2012	2	771	344	1	55	1173
2013	4	817	339	0	18	1178
2014	1	372	399	0	27	799
2015	2	1202	555	2	80	1841
2016	2	1181	623	0	49	1855
2017	6	1594	1018	0	157	2775
2018	3	1316	736	1	41	2097
2019	7	1297	939	1	68	2312
2020	3	1913	1707	0	64	3687
2021	4	1936	1233	0	147	3320
2022	0	1443	1267	1	139	2850
2023	0	1	17	0	0	18
2024	0	7	36	0	0	43
Total	70	31549	11629	19	1434	44701