-32.51% is the change from 526 to 355
Calculation steps:
[( 355 - 526 ) ÷ 526] x 100 = -32.51%
Formula
Percentage change = [(355 - 526) / 526] x 100
Subtract the new number by the original number
355 - 526 = -171
-171 ÷ 526 = -0.32509505703422054
-0.32509505703422054 x 100 = -32.51%