-88.96% is the change from 888 to 98
Calculation steps:
[( 98 - 888 ) ÷ 888] x 100 = -88.96%
Formula
Percentage change = [(98 - 888) / 888] x 100
Subtract the new number by the original number
98 - 888 = -790
-790 ÷ 888 = -0.8896396396396397
-0.8896396396396397 x 100 = -88.96%