78.13% is the change from 471 to 839
Calculation steps:
[( 839 - 471 ) ÷ 471] x 100 = 78.13%
Formula
Percentage change = [(839 - 471) / 471] x 100
Subtract the new number by the original number
839 - 471 = 368
368 ÷ 471 = 0.7813163481953291
0.7813163481953291 x 100 = 78.13%