-96.17% is the change from 627 to 24
Calculation steps:
[( 24 - 627 ) ÷ 627] x 100 = -96.17%
Formula
Percentage change = [(24 - 627) / 627] x 100
Subtract the new number by the original number
24 - 627 = -603
-603 ÷ 627 = -0.9617224880382775
-0.9617224880382775 x 100 = -96.17%