-75.84% is the change from 956 to 231
Calculation steps:
[( 231 - 956 ) ÷ 956] x 100 = -75.84%
Formula
Percentage change = [(231 - 956) / 956] x 100
Subtract the new number by the original number
231 - 956 = -725
-725 ÷ 956 = -0.7583682008368201
-0.7583682008368201 x 100 = -75.84%