*Excludes Observations that spanned multiple years

  B
b
t
W
w
 
Pre 197040100014
1970002002
1971001001
1972001001
1973001001
1974001001
1975012003
1976005005
1977008008
1978105006
1979205007
19808040012
1981110150026
1982174140035
198324420030
19844240010
1985102003
198611110013
198712120015
198840240028
198933180024
199076270040
199173320042
199217210029
199336410050
1994552410098
1995714510072
1996520240049
19977258401117
19985257200102
199956320043
200010407100121
2001143740091
2002419501101
2003739900109
2004249600102
20058210300113
2006174720093
200710610900125
20083211700122
200951412800147
201016012600142
201111314400158
20128718500200
201310222400236
20148628800302
2015271248200521
201630757700614
2017151576701798
201851564600666
2019171078200809
2020121071000732
202113880500826
20225359700605
202300180018
2024000000
Total3903587887038638