427.38% is the change from 84 to 443
Calculation steps:
[( 443 - 84 ) ÷ 84] x 100 = 427.38%
Formula
Percentage change = [(443 - 84) / 84] x 100
Subtract the new number by the original number
443 - 84 = 359
359 ÷ 84 = 4.273809523809524
4.273809523809524 x 100 = 427.38%