54.41% is the change from 261 to 403
Calculation steps:
[( 403 - 261 ) ÷ 261] x 100 = 54.41%
Formula
Percentage change = [(403 - 261) / 261] x 100
Subtract the new number by the original number
403 - 261 = 142
142 ÷ 261 = 0.5440613026819924
0.5440613026819924 x 100 = 54.41%