-7.61% is the change from 683 to 631
Calculation steps:
[( 631 - 683 ) ÷ 683] x 100 = -7.61%
Formula
Percentage change = [(631 - 683) / 683] x 100
Subtract the new number by the original number
631 - 683 = -52
-52 ÷ 683 = -0.07613469985358712
-0.07613469985358712 x 100 = -7.61%