310.53% is the change from 38 to 156
Calculation steps:
[( 156 - 38 ) ÷ 38] x 100 = 310.53%
Formula
Percentage change = [(156 - 38) / 38] x 100
Subtract the new number by the original number
156 - 38 = 118
118 ÷ 38 = 3.1052631578947367
3.1052631578947367 x 100 = 310.53%