-17.36% is the change from 628 to 519
Calculation steps:
[( 519 - 628 ) ÷ 628] x 100 = -17.36%
Formula
Percentage change = [(519 - 628) / 628] x 100
Subtract the new number by the original number
519 - 628 = -109
-109 ÷ 628 = -0.1735668789808917
-0.1735668789808917 x 100 = -17.36%