43.85% is the change from 431 to 620
Calculation steps:
[( 620 - 431 ) ÷ 431] x 100 = 43.85%
Formula
Percentage change = [(620 - 431) / 431] x 100
Subtract the new number by the original number
620 - 431 = 189
189 ÷ 431 = 0.4385150812064965
0.4385150812064965 x 100 = 43.85%