30.46% is the change from 545 to 711
Calculation steps:
[( 711 - 545 ) ÷ 545] x 100 = 30.46%
Formula
Percentage change = [(711 - 545) / 545] x 100
Subtract the new number by the original number
711 - 545 = 166
166 ÷ 545 = 0.30458715596330277
0.30458715596330277 x 100 = 30.46%