-37.94% is the change from 970 to 602
Calculation steps:
[( 602 - 970 ) ÷ 970] x 100 = -37.94%
Formula
Percentage change = [(602 - 970) / 970] x 100
Subtract the new number by the original number
602 - 970 = -368
-368 ÷ 970 = -0.37938144329896906
-0.37938144329896906 x 100 = -37.94%