-19.38% is the change from 970 to 782
Calculation steps:
[( 782 - 970 ) ÷ 970] x 100 = -19.38%
Formula
Percentage change = [(782 - 970) / 970] x 100
Subtract the new number by the original number
782 - 970 = -188
-188 ÷ 970 = -0.19381443298969073
-0.19381443298969073 x 100 = -19.38%