-10.56% is the change from 360 to 322
Calculation steps:
[( 322 - 360 ) ÷ 360] x 100 = -10.56%
Formula
Percentage change = [(322 - 360) / 360] x 100
Subtract the new number by the original number
322 - 360 = -38
-38 ÷ 360 = -0.10555555555555556
-0.10555555555555556 x 100 = -10.56%