-96.88% is the change from 962 to 30
Calculation steps:
[( 30 - 962 ) ÷ 962] x 100 = -96.88%
Formula
Percentage change = [(30 - 962) / 962] x 100
Subtract the new number by the original number
30 - 962 = -932
-932 ÷ 962 = -0.9688149688149689
-0.9688149688149689 x 100 = -96.88%