1055.56% is the change from 18 to 208
Calculation steps:
[( 208 - 18 ) ÷ 18] x 100 = 1055.56%
Formula
Percentage change = [(208 - 18) / 18] x 100
Subtract the new number by the original number
208 - 18 = 190
190 ÷ 18 = 10.555555555555555
10.555555555555555 x 100 = 1055.56%