31.05% is the change from 541 to 709
Calculation steps:
[( 709 - 541 ) ÷ 541] x 100 = 31.05%
Formula
Percentage change = [(709 - 541) / 541] x 100
Subtract the new number by the original number
709 - 541 = 168
168 ÷ 541 = 0.31053604436229204
0.31053604436229204 x 100 = 31.05%