-32.86% is the change from 913 to 613
Calculation steps:
[( 613 - 913 ) ÷ 913] x 100 = -32.86%
Formula
Percentage change = [(613 - 913) / 913] x 100
Subtract the new number by the original number
613 - 913 = -300
-300 ÷ 913 = -0.32858707557502737
-0.32858707557502737 x 100 = -32.86%