-3.15% is the change from 699 to 677
Calculation steps:
[( 677 - 699 ) ÷ 699] x 100 = -3.15%
Formula
Percentage change = [(677 - 699) / 699] x 100
Subtract the new number by the original number
677 - 699 = -22
-22 ÷ 699 = -0.031473533619456366
-0.031473533619456366 x 100 = -3.15%