-85.24% is the change from 969 to 143
Calculation steps:
[( 143 - 969 ) ÷ 969] x 100 = -85.24%
Formula
Percentage change = [(143 - 969) / 969] x 100
Subtract the new number by the original number
143 - 969 = -826
-826 ÷ 969 = -0.8524251805985552
-0.8524251805985552 x 100 = -85.24%