47.69% is the change from 281 to 415
Calculation steps:
[( 415 - 281 ) ÷ 281] x 100 = 47.69%
Formula
Percentage change = [(415 - 281) / 281] x 100
Subtract the new number by the original number
415 - 281 = 134
134 ÷ 281 = 0.47686832740213525
0.47686832740213525 x 100 = 47.69%