-29.47% is the change from 923 to 651
Calculation steps:
[( 651 - 923 ) ÷ 923] x 100 = -29.47%
Formula
Percentage change = [(651 - 923) / 923] x 100
Subtract the new number by the original number
651 - 923 = -272
-272 ÷ 923 = -0.29469122426868904
-0.29469122426868904 x 100 = -29.47%