305.13% is the change from 234 to 948
Calculation steps:
[( 948 - 234 ) ÷ 234] x 100 = 305.13%
Formula
Percentage change = [(948 - 234) / 234] x 100
Subtract the new number by the original number
948 - 234 = 714
714 ÷ 234 = 3.051282051282051
3.051282051282051 x 100 = 305.13%