-9.51% is the change from 526 to 476
Calculation steps:
[( 476 - 526 ) ÷ 526] x 100 = -9.51%
Formula
Percentage change = [(476 - 526) / 526] x 100
Subtract the new number by the original number
476 - 526 = -50
-50 ÷ 526 = -0.09505703422053231
-0.09505703422053231 x 100 = -9.51%