-73.58% is the change from 825 to 218
Calculation steps:
[( 218 - 825 ) ÷ 825] x 100 = -73.58%
Formula
Percentage change = [(218 - 825) / 825] x 100
Subtract the new number by the original number
218 - 825 = -607
-607 ÷ 825 = -0.7357575757575757
-0.7357575757575757 x 100 = -73.58%