1336.23% is the change from 69 to 991
Calculation steps:
[( 991 - 69 ) ÷ 69] x 100 = 1336.23%
Formula
Percentage change = [(991 - 69) / 69] x 100
Subtract the new number by the original number
991 - 69 = 922
922 ÷ 69 = 13.36231884057971
13.36231884057971 x 100 = 1336.23%