45.2% is the change from 542 to 787
Calculation steps:
[( 787 - 542 ) ÷ 542] x 100 = 45.2%
Formula
Percentage change = [(787 - 542) / 542] x 100
Subtract the new number by the original number
787 - 542 = 245
245 ÷ 542 = 0.45202952029520294
0.45202952029520294 x 100 = 45.2%