*Excludes Observations that spanned multiple years

  B
b
t
W
w
 
Pre 1970003003
1970000000
1971000000
1972000000
1973000000
1974002002
1975000000
1976000000
1977001001
1978001001
1979000000
1980001001
1981001001
1982000000
1983000000
1984000000
1985000000
1986000000
1987000000
1988000000
1989000000
1990000000
1991000000
1992000000
1993001001
1994002002
1995002002
1996001001
1997000000
1998002002
1999001001
2000001001
2001003003
2002002002
2003002002
2004002002
2005004004
2006002002
2007004004
2008001001
2009002002
2010005005
2011009009
2012004004
2013003003
2014002002
2015006006
201600120012
201700100010
201800120012
2019006006
202000160016
202100120012
2022003003
2023000000
2024000000
Total0014100141