def report_list_modes(inlist):
    """Report the mode of an input list

    Parameters
    ----------
    counts : list
        List of values that can be counted

    Returns
    -------
    list
        List of mode values. If there is a tie then the list length > 1
    """
    counts = {i: inlist.count(i) for i in set(inlist)}
    # check for ties
    maxvals = [i for i in counts if counts[i] == max(counts.values())]
    return(maxvals)