-75.78% is the change from 966 to 234
Calculation steps:
[( 234 - 966 ) ÷ 966] x 100 = -75.78%
Formula
Percentage change = [(234 - 966) / 966] x 100
Subtract the new number by the original number
234 - 966 = -732
-732 ÷ 966 = -0.7577639751552795
-0.7577639751552795 x 100 = -75.78%