-84.43% is the change from 893 to 139
Calculation steps:
[( 139 - 893 ) ÷ 893] x 100 = -84.43%
Formula
Percentage change = [(139 - 893) / 893] x 100
Subtract the new number by the original number
139 - 893 = -754
-754 ÷ 893 = -0.8443449048152296
-0.8443449048152296 x 100 = -84.43%