Our reporting system may return results in a random order. To receive meaningful results, you should use sorting. When you build a report in the Report Designer, you can sort on any column as long as the sorting option can be applied to a relevant metric/dimension:
You can choose to sort in ascending order (arrow up), descending order (arrow down). This will sort the results of the report output and help ensure that you always see something that makes sense.
Note: For more details, please refer to step 14 of How to Apply Sections to Your Report.