27.35% is the change from 351 to 447
Calculation steps:
[( 447 - 351 ) ÷ 351] x 100 = 27.35%
Formula
Percentage change = [(447 - 351) / 351] x 100
Subtract the new number by the original number
447 - 351 = 96
96 ÷ 351 = 0.27350427350427353
0.27350427350427353 x 100 = 27.35%