12.1% is the change from 314 to 352
Calculation steps:
[( 352 - 314 ) ÷ 314] x 100 = 12.1%
Formula
Percentage change = [(352 - 314) / 314] x 100
Subtract the new number by the original number
352 - 314 = 38
38 ÷ 314 = 0.12101910828025478
0.12101910828025478 x 100 = 12.1%