14.61% is the change from 308 to 353
Calculation steps:
[( 353 - 308 ) ÷ 308] x 100 = 14.61%
Formula
Percentage change = [(353 - 308) / 308] x 100
Subtract the new number by the original number
353 - 308 = 45
45 ÷ 308 = 0.1461038961038961
0.1461038961038961 x 100 = 14.61%