-99.35% is the change from 614 to 4
Calculation steps:
[( 4 - 614 ) ÷ 614] x 100 = -99.35%
Formula
Percentage change = [(4 - 614) / 614] x 100
Subtract the new number by the original number
4 - 614 = -610
-610 ÷ 614 = -0.993485342019544
-0.993485342019544 x 100 = -99.35%