30.28% is the change from 545 to 710
Calculation steps:
[( 710 - 545 ) ÷ 545] x 100 = 30.28%
Formula
Percentage change = [(710 - 545) / 545] x 100
Subtract the new number by the original number
710 - 545 = 165
165 ÷ 545 = 0.30275229357798167
0.30275229357798167 x 100 = 30.28%