-3.85% is the change from 858 to 825
Calculation steps:
[( 825 - 858 ) ÷ 858] x 100 = -3.85%
Formula
Percentage change = [(825 - 858) / 858] x 100
Subtract the new number by the original number
825 - 858 = -33
-33 ÷ 858 = -0.038461538461538464
-0.038461538461538464 x 100 = -3.85%