-96.25% is the change from 614 to 23
Calculation steps:
[( 23 - 614 ) ÷ 614] x 100 = -96.25%
Formula
Percentage change = [(23 - 614) / 614] x 100
Subtract the new number by the original number
23 - 614 = -591
-591 ÷ 614 = -0.9625407166123778
-0.9625407166123778 x 100 = -96.25%