12.68% is the change from 481 to 542
Calculation steps:
[( 542 - 481 ) ÷ 481] x 100 = 12.68%
Formula
Percentage change = [(542 - 481) / 481] x 100
Subtract the new number by the original number
542 - 481 = 61
61 ÷ 481 = 0.12681912681912683
0.12681912681912683 x 100 = 12.68%