1    /MAXIMUM

       /MAXIMUM=n
       /NOMAXIMUM

    Determines whether to omit buckets that exceed a maximum
    percentage. The /MAXIMUM=n qualifier specifies that buckets whose
    percentage exceeds n% should be omitted from the histogram. The
    /NOMAXIMUM qualifier specifies that no maximum threshold applies.

    Note that /NOMAXIMUM, /NOMINIMUM, and /ZEROS are the default
    bucket selection qualifiers.

2    /MINIMUM

       /MINIMUM=n
       /NOMINIMUM

    Determines whether to omit buckets that fall below a minimum
    percentage. The /MINIMUM=n qualifier specifies that buckets whose
    percentage falls below n% should be omitted from the histogram.
    The /NOMINIMUM qualifier specifies that no minimum threshold
    applies.

    Note that /NOMAXIMUM, /NOMINIMUM, and /ZEROS are the default
    bucket selection qualifiers.

3    /ZEROS

       /ZEROS
       /NOZEROS

    Determines whether zero data count buckets are omitted from
    the histogram. The /NOZEROS qualifier specifies that buckets
    with zero data counts be omitted from the histogram. Thus, the
    histogram becomes smaller since buckets without data are dropped.
    The /ZEROS qualifier retains buckets with zero data counts.

    Note that /NOMAXIMUM, /NOMINIMUM, and /ZEROS are the default
    bucket selection qualifiers.