-86.76% is the change from 997 to 132
Calculation steps:
[( 132 - 997 ) ÷ 997] x 100 = -86.76%
Formula
Percentage change = [(132 - 997) / 997] x 100
Subtract the new number by the original number
132 - 997 = -865
-865 ÷ 997 = -0.8676028084252758
-0.8676028084252758 x 100 = -86.76%