17.71% is the change from 655 to 771
Calculation steps:
[( 771 - 655 ) ÷ 655] x 100 = 17.71%
Formula
Percentage change = [(771 - 655) / 655] x 100
Subtract the new number by the original number
771 - 655 = 116
116 ÷ 655 = 0.17709923664122137
0.17709923664122137 x 100 = 17.71%