-96.48% is the change from 966 to 34
Calculation steps:
[( 34 - 966 ) ÷ 966] x 100 = -96.48%
Formula
Percentage change = [(34 - 966) / 966] x 100
Subtract the new number by the original number
34 - 966 = -932
-932 ÷ 966 = -0.9648033126293996
-0.9648033126293996 x 100 = -96.48%