-99.59% is the change from 733 to 3
Calculation steps:
[( 3 - 733 ) ÷ 733] x 100 = -99.59%
Formula
Percentage change = [(3 - 733) / 733] x 100
Subtract the new number by the original number
3 - 733 = -730
-730 ÷ 733 = -0.9959072305593452
-0.9959072305593452 x 100 = -99.59%