71.52% is the change from 316 to 542
Calculation steps:
[( 542 - 316 ) ÷ 316] x 100 = 71.52%
Formula
Percentage change = [(542 - 316) / 316] x 100
Subtract the new number by the original number
542 - 316 = 226
226 ÷ 316 = 0.7151898734177216
0.7151898734177216 x 100 = 71.52%