-98.84% is the change from 346 to 4
Calculation steps:
[( 4 - 346 ) ÷ 346] x 100 = -98.84%
Formula
Percentage change = [(4 - 346) / 346] x 100
Subtract the new number by the original number
4 - 346 = -342
-342 ÷ 346 = -0.9884393063583815
-0.9884393063583815 x 100 = -98.84%