28.09% is the change from 655 to 839
Calculation steps:
[( 839 - 655 ) ÷ 655] x 100 = 28.09%
Formula
Percentage change = [(839 - 655) / 655] x 100
Subtract the new number by the original number
839 - 655 = 184
184 ÷ 655 = 0.28091603053435116
0.28091603053435116 x 100 = 28.09%