-6.82% is the change from 674 to 628
Calculation steps:
[( 628 - 674 ) ÷ 674] x 100 = -6.82%
Formula
Percentage change = [(628 - 674) / 674] x 100
Subtract the new number by the original number
628 - 674 = -46
-46 ÷ 674 = -0.06824925816023739
-0.06824925816023739 x 100 = -6.82%