-94.54% is the change from 970 to 53
Calculation steps:
[( 53 - 970 ) ÷ 970] x 100 = -94.54%
Formula
Percentage change = [(53 - 970) / 970] x 100
Subtract the new number by the original number
53 - 970 = -917
-917 ÷ 970 = -0.945360824742268
-0.945360824742268 x 100 = -94.54%