-99.69% is the change from 964 to 3
Calculation steps:
[( 3 - 964 ) ÷ 964] x 100 = -99.69%
Formula
Percentage change = [(3 - 964) / 964] x 100
Subtract the new number by the original number
3 - 964 = -961
-961 ÷ 964 = -0.9968879668049793
-0.9968879668049793 x 100 = -99.69%