1692.31% is the change from 39 to 699
Calculation steps:
[( 699 - 39 ) ÷ 39] x 100 = 1692.31%
Formula
Percentage change = [(699 - 39) / 39] x 100
Subtract the new number by the original number
699 - 39 = 660
660 ÷ 39 = 16.923076923076923
16.923076923076923 x 100 = 1692.31%