-28.71% is the change from 923 to 658
Calculation steps:
[( 658 - 923 ) ÷ 923] x 100 = -28.71%
Formula
Percentage change = [(658 - 923) / 923] x 100
Subtract the new number by the original number
658 - 923 = -265
-265 ÷ 923 = -0.28710725893824485
-0.28710725893824485 x 100 = -28.71%