-11.01% is the change from 454 to 404
Calculation steps:
[( 404 - 454 ) ÷ 454] x 100 = -11.01%
Formula
Percentage change = [(404 - 454) / 454] x 100
Subtract the new number by the original number
404 - 454 = -50
-50 ÷ 454 = -0.11013215859030837
-0.11013215859030837 x 100 = -11.01%