-86.8% is the change from 1000 to 132
Calculation steps:
[( 132 - 1000 ) ÷ 1000] x 100 = -86.8%
Formula
Percentage change = [(132 - 1000) / 1000] x 100
Subtract the new number by the original number
132 - 1000 = -868
-868 ÷ 1000 = -0.868
-0.868 x 100 = -86.8%