-10.29% is the change from 350 to 314
Calculation steps:
[( 314 - 350 ) ÷ 350] x 100 = -10.29%
Formula
Percentage change = [(314 - 350) / 350] x 100
Subtract the new number by the original number
314 - 350 = -36
-36 ÷ 350 = -0.10285714285714286
-0.10285714285714286 x 100 = -10.29%