503.85% is the change from 78 to 471
Calculation steps:
[( 471 - 78 ) ÷ 78] x 100 = 503.85%
Formula
Percentage change = [(471 - 78) / 78] x 100
Subtract the new number by the original number
471 - 78 = 393
393 ÷ 78 = 5.038461538461538
5.038461538461538 x 100 = 503.85%