397.59% is the change from 83 to 413
Calculation steps:
[( 413 - 83 ) ÷ 83] x 100 = 397.59%
Formula
Percentage change = [(413 - 83) / 83] x 100
Subtract the new number by the original number
413 - 83 = 330
330 ÷ 83 = 3.9759036144578315
3.9759036144578315 x 100 = 397.59%