42.26% is the change from 381 to 542
Calculation steps:
[( 542 - 381 ) ÷ 381] x 100 = 42.26%
Formula
Percentage change = [(542 - 381) / 381] x 100
Subtract the new number by the original number
542 - 381 = 161
161 ÷ 381 = 0.4225721784776903
0.4225721784776903 x 100 = 42.26%