-1.42% is the change from 563 to 555
Calculation steps:
[( 555 - 563 ) ÷ 563] x 100 = -1.42%
Formula
Percentage change = [(555 - 563) / 563] x 100
Subtract the new number by the original number
555 - 563 = -8
-8 ÷ 563 = -0.014209591474245116
-0.014209591474245116 x 100 = -1.42%