-98.22% is the change from 337 to 6
Calculation steps:
[( 6 - 337 ) ÷ 337] x 100 = -98.22%
Formula
Percentage change = [(6 - 337) / 337] x 100
Subtract the new number by the original number
6 - 337 = -331
-331 ÷ 337 = -0.9821958456973294
-0.9821958456973294 x 100 = -98.22%