-33.58% is the change from 825 to 548
Calculation steps:
[( 548 - 825 ) ÷ 825] x 100 = -33.58%
Formula
Percentage change = [(548 - 825) / 825] x 100
Subtract the new number by the original number
548 - 825 = -277
-277 ÷ 825 = -0.33575757575757575
-0.33575757575757575 x 100 = -33.58%