-98.31% is the change from 355 to 6
Calculation steps:
[( 6 - 355 ) ÷ 355] x 100 = -98.31%
Formula
Percentage change = [(6 - 355) / 355] x 100
Subtract the new number by the original number
6 - 355 = -349
-349 ÷ 355 = -0.9830985915492958
-0.9830985915492958 x 100 = -98.31%