Right-click on the column header and select "Column filter". This opens a dialog box where you can filter the data based on the information in that column.
Create a new filter by clicking on the plus symbol, select an operator and fill in the value (number or text). You can have as many filters as you like on a column. Columns that have a filter are marked with a small funnel.
Delete a filter by clicking on the “x” at the end of each line.