57.2% is the change from 542 to 852
Calculation steps:
[( 852 - 542 ) ÷ 542] x 100 = 57.2%
Formula
Percentage change = [(852 - 542) / 542] x 100
Subtract the new number by the original number
852 - 542 = 310
310 ÷ 542 = 0.5719557195571956
0.5719557195571956 x 100 = 57.2%