-37.8% is the change from 963 to 599
Calculation steps:
[( 599 - 963 ) ÷ 963] x 100 = -37.8%
Formula
Percentage change = [(599 - 963) / 963] x 100
Subtract the new number by the original number
599 - 963 = -364
-364 ÷ 963 = -0.37798546209761164
-0.37798546209761164 x 100 = -37.8%