Returns a vertical array of the statistical modes (the most frequently occurring values) within a list of supplied numbers.
MODE.MULT(Number1; Number2; ...; Number30)
Number1, Number2, ..., Number30 are numerical values or ranges.
As the MODE.MULT function returns an array of values, it must be entered as an array formula. If the function is not entered as an array formula, only the first mode is returned, which is the same as using the MODE.SNGL function.