-92.37% is the change from 970 to 74
Calculation steps:
[( 74 - 970 ) ÷ 970] x 100 = -92.37%
Formula
Percentage change = [(74 - 970) / 970] x 100
Subtract the new number by the original number
74 - 970 = -896
-896 ÷ 970 = -0.9237113402061856
-0.9237113402061856 x 100 = -92.37%