73.31% is the change from 472 to 818
Calculation steps:
[( 818 - 472 ) ÷ 472] x 100 = 73.31%
Formula
Percentage change = [(818 - 472) / 472] x 100
Subtract the new number by the original number
818 - 472 = 346
346 ÷ 472 = 0.7330508474576272
0.7330508474576272 x 100 = 73.31%