-43.51% is the change from 970 to 548
Calculation steps:
[( 548 - 970 ) ÷ 970] x 100 = -43.51%
Formula
Percentage change = [(548 - 970) / 970] x 100
Subtract the new number by the original number
548 - 970 = -422
-422 ÷ 970 = -0.4350515463917526
-0.4350515463917526 x 100 = -43.51%