210.39% is the change from 77 to 239
Calculation steps:
[( 239 - 77 ) ÷ 77] x 100 = 210.39%
Formula
Percentage change = [(239 - 77) / 77] x 100
Subtract the new number by the original number
239 - 77 = 162
162 ÷ 77 = 2.103896103896104
2.103896103896104 x 100 = 210.39%