-15.56% is the change from 360 to 304
Calculation steps:
[( 304 - 360 ) ÷ 360] x 100 = -15.56%
Formula
Percentage change = [(304 - 360) / 360] x 100
Subtract the new number by the original number
304 - 360 = -56
-56 ÷ 360 = -0.15555555555555556
-0.15555555555555556 x 100 = -15.56%