430.95% is the change from 84 to 446
Calculation steps:
[( 446 - 84 ) ÷ 84] x 100 = 430.95%
Formula
Percentage change = [(446 - 84) / 84] x 100
Subtract the new number by the original number
446 - 84 = 362
362 ÷ 84 = 4.309523809523809
4.309523809523809 x 100 = 430.95%