21.59% is the change from 477 to 580
Calculation steps:
[( 580 - 477 ) ÷ 477] x 100 = 21.59%
Formula
Percentage change = [(580 - 477) / 477] x 100
Subtract the new number by the original number
580 - 477 = 103
103 ÷ 477 = 0.21593291404612158
0.21593291404612158 x 100 = 21.59%