61.26% is the change from 475 to 766
Calculation steps:
[( 766 - 475 ) ÷ 475] x 100 = 61.26%
Formula
Percentage change = [(766 - 475) / 475] x 100
Subtract the new number by the original number
766 - 475 = 291
291 ÷ 475 = 0.6126315789473684
0.6126315789473684 x 100 = 61.26%