34.9% is the change from 576 to 777
Calculation steps:
[( 777 - 576 ) ÷ 576] x 100 = 34.9%
Formula
Percentage change = [(777 - 576) / 576] x 100
Subtract the new number by the original number
777 - 576 = 201
201 ÷ 576 = 0.3489583333333333
0.3489583333333333 x 100 = 34.9%