-16.01% is the change from 481 to 404
Calculation steps:
[( 404 - 481 ) ÷ 481] x 100 = -16.01%
Formula
Percentage change = [(404 - 481) / 481] x 100
Subtract the new number by the original number
404 - 481 = -77
-77 ÷ 481 = -0.1600831600831601
-0.1600831600831601 x 100 = -16.01%