820.27% is the change from 74 to 681
Calculation steps:
[( 681 - 74 ) ÷ 74] x 100 = 820.27%
Formula
Percentage change = [(681 - 74) / 74] x 100
Subtract the new number by the original number
681 - 74 = 607
607 ÷ 74 = 8.202702702702704
8.202702702702704 x 100 = 820.27%