-24.75% is the change from 404 to 304
Calculation steps:
[( 304 - 404 ) ÷ 404] x 100 = -24.75%
Formula
Percentage change = [(304 - 404) / 404] x 100
Subtract the new number by the original number
304 - 404 = -100
-100 ÷ 404 = -0.24752475247524752
-0.24752475247524752 x 100 = -24.75%