-73.63% is the change from 876 to 231
Calculation steps:
[( 231 - 876 ) ÷ 876] x 100 = -73.63%
Formula
Percentage change = [(231 - 876) / 876] x 100
Subtract the new number by the original number
231 - 876 = -645
-645 ÷ 876 = -0.7363013698630136
-0.7363013698630136 x 100 = -73.63%