447.86% is the change from 140 to 767
Calculation steps:
[( 767 - 140 ) ÷ 140] x 100 = 447.86%
Formula
Percentage change = [(767 - 140) / 140] x 100
Subtract the new number by the original number
767 - 140 = 627
627 ÷ 140 = 4.478571428571429
4.478571428571429 x 100 = 447.86%