1347.83% is the change from 69 to 999
Calculation steps:
[( 999 - 69 ) ÷ 69] x 100 = 1347.83%
Formula
Percentage change = [(999 - 69) / 69] x 100
Subtract the new number by the original number
999 - 69 = 930
930 ÷ 69 = 13.478260869565217
13.478260869565217 x 100 = 1347.83%