-96.09% is the change from 614 to 24
Calculation steps:
[( 24 - 614 ) ÷ 614] x 100 = -96.09%
Formula
Percentage change = [(24 - 614) / 614] x 100
Subtract the new number by the original number
24 - 614 = -590
-590 ÷ 614 = -0.9609120521172638
-0.9609120521172638 x 100 = -96.09%