61.81% is the change from 542 to 877
Calculation steps:
[( 877 - 542 ) ÷ 542] x 100 = 61.81%
Formula
Percentage change = [(877 - 542) / 542] x 100
Subtract the new number by the original number
877 - 542 = 335
335 ÷ 542 = 0.6180811808118081
0.6180811808118081 x 100 = 61.81%