-97.29% is the change from 848 to 23
Calculation steps:
[( 23 - 848 ) ÷ 848] x 100 = -97.29%
Formula
Percentage change = [(23 - 848) / 848] x 100
Subtract the new number by the original number
23 - 848 = -825
-825 ÷ 848 = -0.972877358490566
-0.972877358490566 x 100 = -97.29%