-88.95% is the change from 896 to 99
Calculation steps:
[( 99 - 896 ) ÷ 896] x 100 = -88.95%
Formula
Percentage change = [(99 - 896) / 896] x 100
Subtract the new number by the original number
99 - 896 = -797
-797 ÷ 896 = -0.8895089285714286
-0.8895089285714286 x 100 = -88.95%