66.32% is the change from 475 to 790
Calculation steps:
[( 790 - 475 ) ÷ 475] x 100 = 66.32%
Formula
Percentage change = [(790 - 475) / 475] x 100
Subtract the new number by the original number
790 - 475 = 315
315 ÷ 475 = 0.6631578947368421
0.6631578947368421 x 100 = 66.32%