-48.73% is the change from 825 to 423
Calculation steps:
[( 423 - 825 ) ÷ 825] x 100 = -48.73%
Formula
Percentage change = [(423 - 825) / 825] x 100
Subtract the new number by the original number
423 - 825 = -402
-402 ÷ 825 = -0.48727272727272725
-0.48727272727272725 x 100 = -48.73%