16.39% is the change from 415 to 483
Calculation steps:
[( 483 - 415 ) ÷ 415] x 100 = 16.39%
Formula
Percentage change = [(483 - 415) / 415] x 100
Subtract the new number by the original number
483 - 415 = 68
68 ÷ 415 = 0.163855421686747
0.163855421686747 x 100 = 16.39%