208.74% is the change from 103 to 318
Calculation steps:
[( 318 - 103 ) ÷ 103] x 100 = 208.74%
Formula
Percentage change = [(318 - 103) / 103] x 100
Subtract the new number by the original number
318 - 103 = 215
215 ÷ 103 = 2.087378640776699
2.087378640776699 x 100 = 208.74%