*Excludes Observations that spanned multiple years

  B
b
t
W
w
 
Pre 1970000011
1970000000
1971000000
1972000000
1973000011
1974000000
1975000000
1976000000
1977000000
1978001001
1979000000
1980000011
1981005016
1982003003
1983003003
1984002013
1985000000
1986000000
1987002002
1988000000
1989000011
1990000000
1991005005
1992002013
1993006028
1994002035
1995004026
1996003025
1997001012
1998000011
19990070310
2000008019
2001009009
2002008019
2003003025
2004004037
2005004037
200600100212
20070050611
200800121316
200900250328
201000610364
201100870390
201200780886
201300780987
201400390746
2015004001252
2016006202082
20170093010103
20180095016111
20190099022121
202000120015135
202100103017120
2022007302194
2023004004
2024001001
Total00116712081376