20.62% is the change from 577 to 696
Calculation steps:
[( 696 - 577 ) ÷ 577] x 100 = 20.62%
Formula
Percentage change = [(696 - 577) / 577] x 100
Subtract the new number by the original number
696 - 577 = 119
119 ÷ 577 = 0.20623916811091855
0.20623916811091855 x 100 = 20.62%