-14.89% is the change from 685 to 583
Calculation steps:
[( 583 - 685 ) ÷ 685] x 100 = -14.89%
Formula
Percentage change = [(583 - 685) / 685] x 100
Subtract the new number by the original number
583 - 685 = -102
-102 ÷ 685 = -0.14890510948905109
-0.14890510948905109 x 100 = -14.89%