-8.29% is the change from 893 to 819
Calculation steps:
[( 819 - 893 ) ÷ 893] x 100 = -8.29%
Formula
Percentage change = [(819 - 893) / 893] x 100
Subtract the new number by the original number
819 - 893 = -74
-74 ÷ 893 = -0.08286674132138858
-0.08286674132138858 x 100 = -8.29%