-81.07% is the change from 956 to 181
Calculation steps:
[( 181 - 956 ) ÷ 956] x 100 = -81.07%
Formula
Percentage change = [(181 - 956) / 956] x 100
Subtract the new number by the original number
181 - 956 = -775
-775 ÷ 956 = -0.8106694560669456
-0.8106694560669456 x 100 = -81.07%