What to fill out

3. Fill out the information in the ‘Yellow’ coloured boxes of the calculator

• Type over the pre-populated figures. These are just typical numbers included so the tool works in case you forget to add a figure.
• For help, hover your mouse above the cells showing a red mark to get more information.
• A grey triangle will appear when you click on some yellow cells. Click on this triangle and a list of options will be revealed. You’ll need to select the value that matches your situation most closely (these are pre-set options – the calculator won’t work if you try to input something else).