78.57% is the change from 238 to 425
Calculation steps:
[( 425 - 238 ) ÷ 238] x 100 = 78.57%
Formula
Percentage change = [(425 - 238) / 238] x 100
Subtract the new number by the original number
425 - 238 = 187
187 ÷ 238 = 0.7857142857142857
0.7857142857142857 x 100 = 78.57%