-23.94% is the change from 923 to 702
Calculation steps:
[( 702 - 923 ) ÷ 923] x 100 = -23.94%
Formula
Percentage change = [(702 - 923) / 923] x 100
Subtract the new number by the original number
702 - 923 = -221
-221 ÷ 923 = -0.23943661971830985
-0.23943661971830985 x 100 = -23.94%