12760% is the change from 5 to 643
Calculation steps:
[( 643 - 5 ) ÷ 5] x 100 = 12760%
Formula
Percentage change = [(643 - 5) / 5] x 100
Subtract the new number by the original number
643 - 5 = 638
638 ÷ 5 = 127.6
127.6 x 100 = 12760%
Example