1176.92% is the change from 65 to 830
Calculation steps:
[( 830 - 65 ) ÷ 65] x 100 = 1176.92%
Formula
Percentage change = [(830 - 65) / 65] x 100
Subtract the new number by the original number
830 - 65 = 765
765 ÷ 65 = 11.76923076923077
11.76923076923077 x 100 = 1176.92%