-20.24% is the change from 825 to 658
Calculation steps:
[( 658 - 825 ) ÷ 825] x 100 = -20.24%
Formula
Percentage change = [(658 - 825) / 825] x 100
Subtract the new number by the original number
658 - 825 = -167
-167 ÷ 825 = -0.20242424242424242
-0.20242424242424242 x 100 = -20.24%