-35.71% is the change from 913 to 587
Calculation steps:
[( 587 - 913 ) ÷ 913] x 100 = -35.71%
Formula
Percentage change = [(587 - 913) / 913] x 100
Subtract the new number by the original number
587 - 913 = -326
-326 ÷ 913 = -0.35706462212486306
-0.35706462212486306 x 100 = -35.71%