53.73% is the change from 577 to 887
Calculation steps:
[( 887 - 577 ) ÷ 577] x 100 = 53.73%
Formula
Percentage change = [(887 - 577) / 577] x 100
Subtract the new number by the original number
887 - 577 = 310
310 ÷ 577 = 0.537261698440208
0.537261698440208 x 100 = 53.73%