30.98% is the change from 539 to 706
Calculation steps:
[( 706 - 539 ) ÷ 539] x 100 = 30.98%
Formula
Percentage change = [(706 - 539) / 539] x 100
Subtract the new number by the original number
706 - 539 = 167
167 ÷ 539 = 0.3098330241187384
0.3098330241187384 x 100 = 30.98%