-99.69% is the change from 963 to 3
Calculation steps:
[( 3 - 963 ) ÷ 963] x 100 = -99.69%
Formula
Percentage change = [(3 - 963) / 963] x 100
Subtract the new number by the original number
3 - 963 = -960
-960 ÷ 963 = -0.9968847352024922
-0.9968847352024922 x 100 = -99.69%