41.6% is the change from 387 to 548
Calculation steps:
[( 548 - 387 ) ÷ 387] x 100 = 41.6%
Formula
Percentage change = [(548 - 387) / 387] x 100
Subtract the new number by the original number
548 - 387 = 161
161 ÷ 387 = 0.4160206718346253
0.4160206718346253 x 100 = 41.6%