317.65% is the change from 238 to 994
Calculation steps:
[( 994 - 238 ) ÷ 238] x 100 = 317.65%
Formula
Percentage change = [(994 - 238) / 238] x 100
Subtract the new number by the original number
994 - 238 = 756
756 ÷ 238 = 3.176470588235294
3.176470588235294 x 100 = 317.65%