56.85% is the change from 577 to 905
Calculation steps:
[( 905 - 577 ) ÷ 577] x 100 = 56.85%
Formula
Percentage change = [(905 - 577) / 577] x 100
Subtract the new number by the original number
905 - 577 = 328
328 ÷ 577 = 0.5684575389948007
0.5684575389948007 x 100 = 56.85%