-99.46% is the change from 734 to 4
Calculation steps:
[( 4 - 734 ) ÷ 734] x 100 = -99.46%
Formula
Percentage change = [(4 - 734) / 734] x 100
Subtract the new number by the original number
4 - 734 = -730
-730 ÷ 734 = -0.9945504087193461
-0.9945504087193461 x 100 = -99.46%