72.03% is the change from 472 to 812
Calculation steps:
[( 812 - 472 ) ÷ 472] x 100 = 72.03%
Formula
Percentage change = [(812 - 472) / 472] x 100
Subtract the new number by the original number
812 - 472 = 340
340 ÷ 472 = 0.7203389830508474
0.7203389830508474 x 100 = 72.03%