-98.27% is the change from 404 to 7
Calculation steps:
[( 7 - 404 ) ÷ 404] x 100 = -98.27%
Formula
Percentage change = [(7 - 404) / 404] x 100
Subtract the new number by the original number
7 - 404 = -397
-397 ÷ 404 = -0.9826732673267327
-0.9826732673267327 x 100 = -98.27%