samwang

¦^´_ 9# ryan36241

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¤ë¥÷ L3=SUMPRODUCT(1/COUNTIF($C$2:$C$7,$C$2:$C$7)*(MONTH(B$2:B$7)=K$1)*(D$2:D$7=$K3))
¤é´Á L3=SUMPRODUCT(1/COUNTIF($C$2:$C$7,$C$2:$C$7)*(B$2:B$7=K$1)*(D$2:D$7=$K3))

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¤ë¥÷ L3=COUNT(1/(MATCH(C$2:C$7,IF(MONTH($B$2:$B$7)&$D$2:$D$7=K$1&$K3,C$2:C$7),)=ROW($1:$7)))
¤é´Á L3=COUNT(1/(MATCH(C$2:C$7,IF($B$2:$B$17&$D$2:$D$7=K$1&$K3,C$2:C$7),)=ROW($1:$7)))