出現最多與最少次 差距 (14761)

L2{=ABS(RIGHT(MIN(COUNTIF(A:J,ROW(1:20))/1%-ROW(1:20)),2)-RIGHT(MAX(COUNTIF(A:J,ROW(1:20))/1%-ROW(1:20)),2))

O2=COUNTIF(A:J,N2)