-76.01% is the change from 963 to 231
Calculation steps:
[( 231 - 963 ) ÷ 963] x 100 = -76.01%
Formula
Percentage change = [(231 - 963) / 963] x 100
Subtract the new number by the original number
231 - 963 = -732
-732 ÷ 963 = -0.7601246105919003
-0.7601246105919003 x 100 = -76.01%