52.51% is the change from 577 to 880
Calculation steps:
[( 880 - 577 ) ÷ 577] x 100 = 52.51%
Formula
Percentage change = [(880 - 577) / 577] x 100
Subtract the new number by the original number
880 - 577 = 303
303 ÷ 577 = 0.5251299826689775
0.5251299826689775 x 100 = 52.51%