-99.35% is the change from 768 to 5
Calculation steps:
[( 5 - 768 ) ÷ 768] x 100 = -99.35%
Formula
Percentage change = [(5 - 768) / 768] x 100
Subtract the new number by the original number
5 - 768 = -763
-763 ÷ 768 = -0.9934895833333334
-0.9934895833333334 x 100 = -99.35%