-73.99% is the change from 888 to 231
Calculation steps:
[( 231 - 888 ) ÷ 888] x 100 = -73.99%
Formula
Percentage change = [(231 - 888) / 888] x 100
Subtract the new number by the original number
231 - 888 = -657
-657 ÷ 888 = -0.7398648648648649
-0.7398648648648649 x 100 = -73.99%