-0.47% is the change from 425 to 423
Calculation steps:
[( 423 - 425 ) ÷ 425] x 100 = -0.47%
Formula
Percentage change = [(423 - 425) / 425] x 100
Subtract the new number by the original number
423 - 425 = -2
-2 ÷ 425 = -0.004705882352941176
-0.004705882352941176 x 100 = -0.47%