-23.76% is the change from 404 to 308
Calculation steps:
[( 308 - 404 ) ÷ 404] x 100 = -23.76%
Formula
Percentage change = [(308 - 404) / 404] x 100
Subtract the new number by the original number
308 - 404 = -96
-96 ÷ 404 = -0.2376237623762376
-0.2376237623762376 x 100 = -23.76%