58.06% is the change from 248 to 392
Calculation steps:
[( 392 - 248 ) ÷ 248] x 100 = 58.06%
Formula
Percentage change = [(392 - 248) / 248] x 100
Subtract the new number by the original number
392 - 248 = 144
144 ÷ 248 = 0.5806451612903226
0.5806451612903226 x 100 = 58.06%