42.86% is the change from 371 to 530
Calculation steps:
[( 530 - 371 ) ÷ 371] x 100 = 42.86%
Formula
Percentage change = [(530 - 371) / 371] x 100
Subtract the new number by the original number
530 - 371 = 159
159 ÷ 371 = 0.42857142857142855
0.42857142857142855 x 100 = 42.86%