1861.54% is the change from 39 to 765
Calculation steps:
[( 765 - 39 ) ÷ 39] x 100 = 1861.54%
Formula
Percentage change = [(765 - 39) / 39] x 100
Subtract the new number by the original number
765 - 39 = 726
726 ÷ 39 = 18.615384615384617
18.615384615384617 x 100 = 1861.54%