230.56% is the change from 72 to 238
Calculation steps:
[( 238 - 72 ) ÷ 72] x 100 = 230.56%
Formula
Percentage change = [(238 - 72) / 72] x 100
Subtract the new number by the original number
238 - 72 = 166
166 ÷ 72 = 2.3055555555555554
2.3055555555555554 x 100 = 230.56%