-79.28% is the change from 111 to 23
Calculation steps:
[( 23 - 111 ) ÷ 111] x 100 = -79.28%
Formula
Percentage change = [(23 - 111) / 111] x 100
Subtract the new number by the original number
23 - 111 = -88
-88 ÷ 111 = -0.7927927927927928
-0.7927927927927928 x 100 = -79.28%