-97.22% is the change from 862 to 24
Calculation steps:
[( 24 - 862 ) ÷ 862] x 100 = -97.22%
Formula
Percentage change = [(24 - 862) / 862] x 100
Subtract the new number by the original number
24 - 862 = -838
-838 ÷ 862 = -0.9721577726218097
-0.9721577726218097 x 100 = -97.22%