69.49% is the change from 472 to 800
Calculation steps:
[( 800 - 472 ) ÷ 472] x 100 = 69.49%
Formula
Percentage change = [(800 - 472) / 472] x 100
Subtract the new number by the original number
800 - 472 = 328
328 ÷ 472 = 0.6949152542372882
0.6949152542372882 x 100 = 69.49%