-7.03% is the change from 683 to 635
Calculation steps:
[( 635 - 683 ) ÷ 683] x 100 = -7.03%
Formula
Percentage change = [(635 - 683) / 683] x 100
Subtract the new number by the original number
635 - 683 = -48
-48 ÷ 683 = -0.07027818448023426
-0.07027818448023426 x 100 = -7.03%