-0.74% is the change from 677 to 672
Calculation steps:
[( 672 - 677 ) ÷ 677] x 100 = -0.74%
Formula
Percentage change = [(672 - 677) / 677] x 100
Subtract the new number by the original number
672 - 677 = -5
-5 ÷ 677 = -0.007385524372230428
-0.007385524372230428 x 100 = -0.74%