-73.13% is the change from 923 to 248
Calculation steps:
[( 248 - 923 ) ÷ 923] x 100 = -73.13%
Formula
Percentage change = [(248 - 923) / 923] x 100
Subtract the new number by the original number
248 - 923 = -675
-675 ÷ 923 = -0.7313109425785482
-0.7313109425785482 x 100 = -73.13%