2.55% is the change from 314 to 322
Calculation steps:
[( 322 - 314 ) ÷ 314] x 100 = 2.55%
Formula
Percentage change = [(322 - 314) / 314] x 100
Subtract the new number by the original number
322 - 314 = 8
8 ÷ 314 = 0.025477707006369428
0.025477707006369428 x 100 = 2.55%