-18.59% is the change from 963 to 784
Calculation steps:
[( 784 - 963 ) ÷ 963] x 100 = -18.59%
Formula
Percentage change = [(784 - 963) / 963] x 100
Subtract the new number by the original number
784 - 963 = -179
-179 ÷ 963 = -0.18587746625129803
-0.18587746625129803 x 100 = -18.59%