24.27% is the change from 342 to 425
Calculation steps:
[( 425 - 342 ) ÷ 342] x 100 = 24.27%
Formula
Percentage change = [(425 - 342) / 342] x 100
Subtract the new number by the original number
425 - 342 = 83
83 ÷ 342 = 0.24269005847953215
0.24269005847953215 x 100 = 24.27%