72.98% is the change from 470 to 813
Calculation steps:
[( 813 - 470 ) ÷ 470] x 100 = 72.98%
Formula
Percentage change = [(813 - 470) / 470] x 100
Subtract the new number by the original number
813 - 470 = 343
343 ÷ 470 = 0.7297872340425532
0.7297872340425532 x 100 = 72.98%