-11.61% is the change from 887 to 784
Calculation steps:
[( 784 - 887 ) ÷ 887] x 100 = -11.61%
Formula
Percentage change = [(784 - 887) / 887] x 100
Subtract the new number by the original number
784 - 887 = -103
-103 ÷ 887 = -0.1161217587373168
-0.1161217587373168 x 100 = -11.61%