-96.08% is the change from 970 to 38
Calculation steps:
[( 38 - 970 ) ÷ 970] x 100 = -96.08%
Formula
Percentage change = [(38 - 970) / 970] x 100
Subtract the new number by the original number
38 - 970 = -932
-932 ÷ 970 = -0.9608247422680413
-0.9608247422680413 x 100 = -96.08%