-15.83% is the change from 360 to 303
Calculation steps:
[( 303 - 360 ) ÷ 360] x 100 = -15.83%
Formula
Percentage change = [(303 - 360) / 360] x 100
Subtract the new number by the original number
303 - 360 = -57
-57 ÷ 360 = -0.15833333333333333
-0.15833333333333333 x 100 = -15.83%