-13% is the change from 923 to 803
Calculation steps:
[( 803 - 923 ) ÷ 923] x 100 = -13%
Formula
Percentage change = [(803 - 923) / 923] x 100
Subtract the new number by the original number
803 - 923 = -120
-120 ÷ 923 = -0.13001083423618634
-0.13001083423618634 x 100 = -13%