-89.38% is the change from 970 to 103
Calculation steps:
[( 103 - 970 ) ÷ 970] x 100 = -89.38%
Formula
Percentage change = [(103 - 970) / 970] x 100
Subtract the new number by the original number
103 - 970 = -867
-867 ÷ 970 = -0.8938144329896908
-0.8938144329896908 x 100 = -89.38%