1600% is the change from 14 to 238
Calculation steps:
[( 238 - 14 ) ÷ 14] x 100 = 1600%
Formula
Percentage change = [(238 - 14) / 14] x 100
Subtract the new number by the original number
238 - 14 = 224
224 ÷ 14 = 16
16 x 100 = 1600%
Example