-85.23% is the change from 968 to 143
Calculation steps:
[( 143 - 968 ) ÷ 968] x 100 = -85.23%
Formula
Percentage change = [(143 - 968) / 968] x 100
Subtract the new number by the original number
143 - 968 = -825
-825 ÷ 968 = -0.8522727272727273
-0.8522727272727273 x 100 = -85.23%