-23.19% is the change from 526 to 404
Calculation steps:
[( 404 - 526 ) ÷ 526] x 100 = -23.19%
Formula
Percentage change = [(404 - 526) / 526] x 100
Subtract the new number by the original number
404 - 526 = -122
-122 ÷ 526 = -0.23193916349809887
-0.23193916349809887 x 100 = -23.19%