696.1% is the change from 77 to 613
Calculation steps:
[( 613 - 77 ) ÷ 77] x 100 = 696.1%
Formula
Percentage change = [(613 - 77) / 77] x 100
Subtract the new number by the original number
613 - 77 = 536
536 ÷ 77 = 6.961038961038961
6.961038961038961 x 100 = 696.1%