-76.19% is the change from 966 to 230
Calculation steps:
[( 230 - 966 ) ÷ 966] x 100 = -76.19%
Formula
Percentage change = [(230 - 966) / 966] x 100
Subtract the new number by the original number
230 - 966 = -736
-736 ÷ 966 = -0.7619047619047619
-0.7619047619047619 x 100 = -76.19%