-30.68% is the change from 893 to 619
Calculation steps:
[( 619 - 893 ) ÷ 893] x 100 = -30.68%
Formula
Percentage change = [(619 - 893) / 893] x 100
Subtract the new number by the original number
619 - 893 = -274
-274 ÷ 893 = -0.3068309070548712
-0.3068309070548712 x 100 = -30.68%