-12.58% is the change from 970 to 848
Calculation steps:
[( 848 - 970 ) ÷ 970] x 100 = -12.58%
Formula
Percentage change = [(848 - 970) / 970] x 100
Subtract the new number by the original number
848 - 970 = -122
-122 ÷ 970 = -0.12577319587628866
-0.12577319587628866 x 100 = -12.58%