74.04% is the change from 470 to 818
Calculation steps:
[( 818 - 470 ) ÷ 470] x 100 = 74.04%
Formula
Percentage change = [(818 - 470) / 470] x 100
Subtract the new number by the original number
818 - 470 = 348
348 ÷ 470 = 0.7404255319148936
0.7404255319148936 x 100 = 74.04%