-19.18% is the change from 970 to 784
Calculation steps:
[( 784 - 970 ) ÷ 970] x 100 = -19.18%
Formula
Percentage change = [(784 - 970) / 970] x 100
Subtract the new number by the original number
784 - 970 = -186
-186 ÷ 970 = -0.19175257731958764
-0.19175257731958764 x 100 = -19.18%