71.59% is the change from 542 to 930
Calculation steps:
[( 930 - 542 ) ÷ 542] x 100 = 71.59%
Formula
Percentage change = [(930 - 542) / 542] x 100
Subtract the new number by the original number
930 - 542 = 388
388 ÷ 542 = 0.7158671586715867
0.7158671586715867 x 100 = 71.59%