29.87% is the change from 539 to 700
Calculation steps:
[( 700 - 539 ) ÷ 539] x 100 = 29.87%
Formula
Percentage change = [(700 - 539) / 539] x 100
Subtract the new number by the original number
700 - 539 = 161
161 ÷ 539 = 0.2987012987012987
0.2987012987012987 x 100 = 29.87%