-89.28% is the change from 970 to 104
Calculation steps:
[( 104 - 970 ) ÷ 970] x 100 = -89.28%
Formula
Percentage change = [(104 - 970) / 970] x 100
Subtract the new number by the original number
104 - 970 = -866
-866 ÷ 970 = -0.8927835051546392
-0.8927835051546392 x 100 = -89.28%