-99.46% is the change from 738 to 4
Calculation steps:
[( 4 - 738 ) ÷ 738] x 100 = -99.46%
Formula
Percentage change = [(4 - 738) / 738] x 100
Subtract the new number by the original number
4 - 738 = -734
-734 ÷ 738 = -0.994579945799458
-0.994579945799458 x 100 = -99.46%