74.53% is the change from 475 to 829
Calculation steps:
[( 829 - 475 ) ÷ 475] x 100 = 74.53%
Formula
Percentage change = [(829 - 475) / 475] x 100
Subtract the new number by the original number
829 - 475 = 354
354 ÷ 475 = 0.7452631578947368
0.7452631578947368 x 100 = 74.53%