38.38% is the change from 396 to 548
Calculation steps:
[( 548 - 396 ) ÷ 396] x 100 = 38.38%
Formula
Percentage change = [(548 - 396) / 396] x 100
Subtract the new number by the original number
548 - 396 = 152
152 ÷ 396 = 0.3838383838383838
0.3838383838383838 x 100 = 38.38%