454.35% is the change from 138 to 765
Calculation steps:
[( 765 - 138 ) ÷ 138] x 100 = 454.35%
Formula
Percentage change = [(765 - 138) / 138] x 100
Subtract the new number by the original number
765 - 138 = 627
627 ÷ 138 = 4.543478260869565
4.543478260869565 x 100 = 454.35%