求区间数 (11516)

H4=INDEX(FREQUENCY(F$4:F$17,MID(SUBSTITUTE(C4,"-",REPT(" ",9)),{1,10},9)-1),2)

另解=INDEX(FREQUENCY($F$4:$F$17,MID(C$4:C$7,FIND("-",C$4:C$7)+1,9)-1),ROW(A1))



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