71.4% is the change from 542 to 929
Calculation steps:
[( 929 - 542 ) ÷ 542] x 100 = 71.4%
Formula
Percentage change = [(929 - 542) / 542] x 100
Subtract the new number by the original number
929 - 542 = 387
387 ÷ 542 = 0.7140221402214022
0.7140221402214022 x 100 = 71.4%