20% is the change from 590 to 708
Calculation steps:
[( 708 - 590 ) ÷ 590] x 100 = 20%
Formula
Percentage change = [(708 - 590) / 590] x 100
Subtract the new number by the original number
708 - 590 = 118
118 ÷ 590 = 0.2
0.2 x 100 = 20%
Example