-14.69% is the change from 919 to 784
Calculation steps:
[( 784 - 919 ) ÷ 919] x 100 = -14.69%
Formula
Percentage change = [(784 - 919) / 919] x 100
Subtract the new number by the original number
784 - 919 = -135
-135 ÷ 919 = -0.14689880304678998
-0.14689880304678998 x 100 = -14.69%