707.79% is the change from 77 to 622
Calculation steps:
[( 622 - 77 ) ÷ 77] x 100 = 707.79%
Formula
Percentage change = [(622 - 77) / 77] x 100
Subtract the new number by the original number
622 - 77 = 545
545 ÷ 77 = 7.077922077922078
7.077922077922078 x 100 = 707.79%