-48.81% is the change from 963 to 493
Calculation steps:
[( 493 - 963 ) ÷ 963] x 100 = -48.81%
Formula
Percentage change = [(493 - 963) / 963] x 100
Subtract the new number by the original number
493 - 963 = -470
-470 ÷ 963 = -0.48805815160955346
-0.48805815160955346 x 100 = -48.81%