30.54% is the change from 370 to 483
Calculation steps:
[( 483 - 370 ) ÷ 370] x 100 = 30.54%
Formula
Percentage change = [(483 - 370) / 370] x 100
Subtract the new number by the original number
483 - 370 = 113
113 ÷ 370 = 0.3054054054054054
0.3054054054054054 x 100 = 30.54%