*Excludes Observations that spanned multiple years

  B
b
t
W
w
 
Pre 1970100001
1970000000
1971000000
1972000000
1973000000
1974001001
1975001001
1976000000
1977000000
1978000011
1979000000
1980000000
1981001001
1982000011
1983000000
1984000000
1985000000
1986000000
1987010001
1988002024
1989000000
1990000000
1991012003
1992001012
1993000011
1994201003
1995001001
1996000011
1997030014
1998008019
1999001012
2000000022
2001001012
2002102036
20032160110
2004034018
2005051028
2006001023
2007006017
2008104016
2009116008
2010103037
2011004004
20121660114
2013223180447
201412980139
2015121200446
201611250936
201740190225
201812200023
201923130422
202010160219
202100210324
20221190112
2023104139
2024001012
Total25101237162426