-75.03% is the change from 893 to 223
Calculation steps:
[( 223 - 893 ) ÷ 893] x 100 = -75.03%
Formula
Percentage change = [(223 - 893) / 893] x 100
Subtract the new number by the original number
223 - 893 = -670
-670 ÷ 893 = -0.7502799552071668
-0.7502799552071668 x 100 = -75.03%