-74.13% is the change from 893 to 231
Calculation steps:
[( 231 - 893 ) ÷ 893] x 100 = -74.13%
Formula
Percentage change = [(231 - 893) / 893] x 100
Subtract the new number by the original number
231 - 893 = -662
-662 ÷ 893 = -0.7413213885778276
-0.7413213885778276 x 100 = -74.13%