14.16% is the change from 353 to 403
Calculation steps:
[( 403 - 353 ) ÷ 353] x 100 = 14.16%
Formula
Percentage change = [(403 - 353) / 353] x 100
Subtract the new number by the original number
403 - 353 = 50
50 ÷ 353 = 0.141643059490085
0.141643059490085 x 100 = 14.16%