-75.67% is the change from 966 to 235
Calculation steps:
[( 235 - 966 ) ÷ 966] x 100 = -75.67%
Formula
Percentage change = [(235 - 966) / 966] x 100
Subtract the new number by the original number
235 - 966 = -731
-731 ÷ 966 = -0.7567287784679089
-0.7567287784679089 x 100 = -75.67%