10.38% is the change from 318 to 351
Calculation steps:
[( 351 - 318 ) ÷ 318] x 100 = 10.38%
Formula
Percentage change = [(351 - 318) / 318] x 100
Subtract the new number by the original number
351 - 318 = 33
33 ÷ 318 = 0.10377358490566038
0.10377358490566038 x 100 = 10.38%