38.92% is the change from 483 to 671
Calculation steps:
[( 671 - 483 ) ÷ 483] x 100 = 38.92%
Formula
Percentage change = [(671 - 483) / 483] x 100
Subtract the new number by the original number
671 - 483 = 188
188 ÷ 483 = 0.38923395445134573
0.38923395445134573 x 100 = 38.92%