-35.63% is the change from 915 to 589
Calculation steps:
[( 589 - 915 ) ÷ 915] x 100 = -35.63%
Formula
Percentage change = [(589 - 915) / 915] x 100
Subtract the new number by the original number
589 - 915 = -326
-326 ÷ 915 = -0.35628415300546445
-0.35628415300546445 x 100 = -35.63%