How do i get the percentage of total like the below, i'm just interested in what is the percentage of total per Date. please help!
| Date | Critical | Total Value | percentage of total |
| 2/28/2023 | Critical | $ 2,703,290,154.37 | 26% |
| 2/28/2023 | Not Critical | $ 7,554,224,205.45 | 74% |
| 1/31/2023 | Critical | $ 703,290,154.37 | 8% |
| 1/31/2023 | Not Critical | $ 8,554,224,205.45 | 92% |