66.53% is the change from 475 to 791
Calculation steps:
[( 791 - 475 ) ÷ 475] x 100 = 66.53%
Formula
Percentage change = [(791 - 475) / 475] x 100
Subtract the new number by the original number
791 - 475 = 316
316 ÷ 475 = 0.6652631578947369
0.6652631578947369 x 100 = 66.53%