9.23% is the change from 542 to 592
Calculation steps:
[( 592 - 542 ) ÷ 542] x 100 = 9.23%
Formula
Percentage change = [(592 - 542) / 542] x 100
Subtract the new number by the original number
592 - 542 = 50
50 ÷ 542 = 0.09225092250922509
0.09225092250922509 x 100 = 9.23%