168.83% is the change from 77 to 207
Calculation steps:
[( 207 - 77 ) ÷ 77] x 100 = 168.83%
Formula
Percentage change = [(207 - 77) / 77] x 100
Subtract the new number by the original number
207 - 77 = 130
130 ÷ 77 = 1.6883116883116882
1.6883116883116882 x 100 = 168.83%