-18.92% is the change from 893 to 724
Calculation steps:
[( 724 - 893 ) ÷ 893] x 100 = -18.92%
Formula
Percentage change = [(724 - 893) / 893] x 100
Subtract the new number by the original number
724 - 893 = -169
-169 ÷ 893 = -0.18924972004479285
-0.18924972004479285 x 100 = -18.92%