-83.9% is the change from 888 to 143
Calculation steps:
[( 143 - 888 ) ÷ 888] x 100 = -83.9%
Formula
Percentage change = [(143 - 888) / 888] x 100
Subtract the new number by the original number
143 - 888 = -745
-745 ÷ 888 = -0.838963963963964
-0.838963963963964 x 100 = -83.9%