1115.94% is the change from 69 to 839
Calculation steps:
[( 839 - 69 ) ÷ 69] x 100 = 1115.94%
Formula
Percentage change = [(839 - 69) / 69] x 100
Subtract the new number by the original number
839 - 69 = 770
770 ÷ 69 = 11.159420289855072
11.159420289855072 x 100 = 1115.94%