1457.14% is the change from 14 to 218
Calculation steps:
[( 218 - 14 ) ÷ 14] x 100 = 1457.14%
Formula
Percentage change = [(218 - 14) / 14] x 100
Subtract the new number by the original number
218 - 14 = 204
204 ÷ 14 = 14.571428571428571
14.571428571428571 x 100 = 1457.14%