1685.71% is the change from 14 to 250
Calculation steps:
[( 250 - 14 ) ÷ 14] x 100 = 1685.71%
Formula
Percentage change = [(250 - 14) / 14] x 100
Subtract the new number by the original number
250 - 14 = 236
236 ÷ 14 = 16.857142857142858
16.857142857142858 x 100 = 1685.71%