-0.63% is the change from 789 to 784
Calculation steps:
[( 784 - 789 ) ÷ 789] x 100 = -0.63%
Formula
Percentage change = [(784 - 789) / 789] x 100
Subtract the new number by the original number
784 - 789 = -5
-5 ÷ 789 = -0.0063371356147021544
-0.0063371356147021544 x 100 = -0.63%