-1.97% is the change from 558 to 547
Calculation steps:
[( 547 - 558 ) ÷ 558] x 100 = -1.97%
Formula
Percentage change = [(547 - 558) / 558] x 100
Subtract the new number by the original number
547 - 558 = -11
-11 ÷ 558 = -0.01971326164874552
-0.01971326164874552 x 100 = -1.97%