*Excludes Observations that spanned multiple years

  B
b
t
W
w
 
Pre 1970131007791
1970002035
197108001018
1972000077
1973011079
19741130611
19750220812
197602401319
197701801221
197801201215
197903701525
198002301318
198101201821
198202602230
198303501927
198403302127
198502602129
1986051002136
1987022102043
1988061502041
1989092001948
199095720519110
19918202701570
19925123101967
199346639022131
1994719280028307
1995105129023113
199689149019167
1997228360129375
19981021054122297
1999317346021243
2000323650029318
2001425150032337
2002223178020331
2003229870121392
2004339965021488
20053262101034400
20066251150036443
20075189170339406
20081248227623505
20093133271040447
20103132367047549
20114104530056694
201217361508097983
20132151371311001348
20141964865901381464
20151890191602882123
2016261043116723562594
2017451274152313593202
2018381429163723903496
2019441606170174053763
2020231547243913964406
2021261794221004074437
2022151866153412853701
202312360039
202400301013
Total400169301774032421039312