434.62% is the change from 78 to 417
Calculation steps:
[( 417 - 78 ) ÷ 78] x 100 = 434.62%
Formula
Percentage change = [(417 - 78) / 78] x 100
Subtract the new number by the original number
417 - 78 = 339
339 ÷ 78 = 4.346153846153846
4.346153846153846 x 100 = 434.62%