1.8% is the change from 556 to 566
Calculation steps:
[( 566 - 556 ) ÷ 556] x 100 = 1.8%
Formula
Percentage change = [(566 - 556) / 556] x 100
Subtract the new number by the original number
566 - 556 = 10
10 ÷ 556 = 0.017985611510791366
0.017985611510791366 x 100 = 1.8%