-45.7% is the change from 663 to 360
Calculation steps:
[( 360 - 663 ) ÷ 663] x 100 = -45.7%
Formula
Percentage change = [(360 - 663) / 663] x 100
Subtract the new number by the original number
360 - 663 = -303
-303 ÷ 663 = -0.45701357466063347
-0.45701357466063347 x 100 = -45.7%