-18.35% is the change from 970 to 792
Calculation steps:
[( 792 - 970 ) ÷ 970] x 100 = -18.35%
Formula
Percentage change = [(792 - 970) / 970] x 100
Subtract the new number by the original number
792 - 970 = -178
-178 ÷ 970 = -0.18350515463917524
-0.18350515463917524 x 100 = -18.35%