-13.27% is the change from 904 to 784
Calculation steps:
[( 784 - 904 ) ÷ 904] x 100 = -13.27%
Formula
Percentage change = [(784 - 904) / 904] x 100
Subtract the new number by the original number
784 - 904 = -120
-120 ÷ 904 = -0.13274336283185842
-0.13274336283185842 x 100 = -13.27%