First of all make sure that there no special characters or symbols before or after the value within the cell in each row and every column.
Once you've ensured that there are no special characters or symbols in any cell within the report under any columns, follow the below instructions:
Expand the column so that the entire value is visible
Select the entire row
Right-click and from the dropdown that you see, select the 'Format Cells' option
Select the 'Number' option and change the 'Decimal places' to 0
Save the file as a .csv file
Checkout the video below to see in action:
