55.17% is the change from 542 to 841
Calculation steps:
[( 841 - 542 ) ÷ 542] x 100 = 55.17%
Formula
Percentage change = [(841 - 542) / 542] x 100
Subtract the new number by the original number
841 - 542 = 299
299 ÷ 542 = 0.551660516605166
0.551660516605166 x 100 = 55.17%