64.99% is the change from 477 to 787
Calculation steps:
[( 787 - 477 ) ÷ 477] x 100 = 64.99%
Formula
Percentage change = [(787 - 477) / 477] x 100
Subtract the new number by the original number
787 - 477 = 310
310 ÷ 477 = 0.649895178197065
0.649895178197065 x 100 = 64.99%