-88.8% is the change from 893 to 100
Calculation steps:
[( 100 - 893 ) ÷ 893] x 100 = -88.8%
Formula
Percentage change = [(100 - 893) / 893] x 100
Subtract the new number by the original number
100 - 893 = -793
-793 ÷ 893 = -0.8880179171332587
-0.8880179171332587 x 100 = -88.8%