31.81% is the change from 371 to 489
Calculation steps:
[( 489 - 371 ) ÷ 371] x 100 = 31.81%
Formula
Percentage change = [(489 - 371) / 371] x 100
Subtract the new number by the original number
489 - 371 = 118
118 ÷ 371 = 0.31805929919137466
0.31805929919137466 x 100 = 31.81%