-10.83% is the change from 683 to 609
Calculation steps:
[( 609 - 683 ) ÷ 683] x 100 = -10.83%
Formula
Percentage change = [(609 - 683) / 683] x 100
Subtract the new number by the original number
609 - 683 = -74
-74 ÷ 683 = -0.10834553440702782
-0.10834553440702782 x 100 = -10.83%