-19.07% is the change from 923 to 747
Calculation steps:
[( 747 - 923 ) ÷ 923] x 100 = -19.07%
Formula
Percentage change = [(747 - 923) / 923] x 100
Subtract the new number by the original number
747 - 923 = -176
-176 ÷ 923 = -0.19068255687973998
-0.19068255687973998 x 100 = -19.07%