Standard Reporting
Reference Manual
Sorting and Totalling : Subtotalling : Showing only the First Occurrence of Values
For a sorted column, you can output only the first occurrence of a value. For example, set the Values to 1st for the HBORE column:
Set the Values option for HBORE (which must be sorted) to Sub. Set the Centre Line Length Subtotals to 4, that is, show subtotals for each value in column 4 (HBORE).
