-97.52% is the change from 928 to 23
Calculation steps:
[( 23 - 928 ) ÷ 928] x 100 = -97.52%
Formula
Percentage change = [(23 - 928) / 928] x 100
Subtract the new number by the original number
23 - 928 = -905
-905 ÷ 928 = -0.9752155172413793
-0.9752155172413793 x 100 = -97.52%