27.31% is the change from 659 to 839
Calculation steps:
[( 839 - 659 ) ÷ 659] x 100 = 27.31%
Formula
Percentage change = [(839 - 659) / 659] x 100
Subtract the new number by the original number
839 - 659 = 180
180 ÷ 659 = 0.2731411229135053
0.2731411229135053 x 100 = 27.31%