-88.02% is the change from 192 to 23
Calculation steps:
[( 23 - 192 ) ÷ 192] x 100 = -88.02%
Formula
Percentage change = [(23 - 192) / 192] x 100
Subtract the new number by the original number
23 - 192 = -169
-169 ÷ 192 = -0.8802083333333334
-0.8802083333333334 x 100 = -88.02%