1064.94% is the change from 77 to 897
Calculation steps:
[( 897 - 77 ) ÷ 77] x 100 = 1064.94%
Formula
Percentage change = [(897 - 77) / 77] x 100
Subtract the new number by the original number
897 - 77 = 820
820 ÷ 77 = 10.64935064935065
10.64935064935065 x 100 = 1064.94%