438.85% is the change from 139 to 749
Calculation steps:
[( 749 - 139 ) ÷ 139] x 100 = 438.85%
Formula
Percentage change = [(749 - 139) / 139] x 100
Subtract the new number by the original number
749 - 139 = 610
610 ÷ 139 = 4.388489208633094
4.388489208633094 x 100 = 438.85%