38.49% is the change from 291 to 403
Calculation steps:
[( 403 - 291 ) ÷ 291] x 100 = 38.49%
Formula
Percentage change = [(403 - 291) / 291] x 100
Subtract the new number by the original number
403 - 291 = 112
112 ÷ 291 = 0.3848797250859107
0.3848797250859107 x 100 = 38.49%