12.55% is the change from 542 to 610
Calculation steps:
[( 610 - 542 ) ÷ 542] x 100 = 12.55%
Formula
Percentage change = [(610 - 542) / 542] x 100
Subtract the new number by the original number
610 - 542 = 68
68 ÷ 542 = 0.12546125461254612
0.12546125461254612 x 100 = 12.55%