Dear Community,
I need help in adding a % column, which calculates the % of the row from its subtotal (the bold are subtotals), like in the example:
| SR | Sales | % |
| A | 100 | 100% |
| A | 100 | 100% |
| C | 20 | 20% |
| C | 30 | 30% |
| C | 50 | 50% |
| C | 100 | 100% |
| E | 20 | 50% |
| E | 20 | 50% |
| E | 40 | 100% |
Thank you in advance for help.