-97.52% is the change from 927 to 23
Calculation steps:
[( 23 - 927 ) ÷ 927] x 100 = -97.52%
Formula
Percentage change = [(23 - 927) / 927] x 100
Subtract the new number by the original number
23 - 927 = -904
-904 ÷ 927 = -0.9751887810140237
-0.9751887810140237 x 100 = -97.52%