1872.22% is the change from 18 to 355
Calculation steps:
[( 355 - 18 ) ÷ 18] x 100 = 1872.22%
Formula
Percentage change = [(355 - 18) / 18] x 100
Subtract the new number by the original number
355 - 18 = 337
337 ÷ 18 = 18.72222222222222
18.72222222222222 x 100 = 1872.22%