30.19% is the change from 371 to 483
Calculation steps:
[( 483 - 371 ) ÷ 371] x 100 = 30.19%
Formula
Percentage change = [(483 - 371) / 371] x 100
Subtract the new number by the original number
483 - 371 = 112
112 ÷ 371 = 0.3018867924528302
0.3018867924528302 x 100 = 30.19%