-38.54% is the change from 659 to 405
Calculation steps:
[( 405 - 659 ) ÷ 659] x 100 = -38.54%
Formula
Percentage change = [(405 - 659) / 659] x 100
Subtract the new number by the original number
405 - 659 = -254
-254 ÷ 659 = -0.38543247344461307
-0.38543247344461307 x 100 = -38.54%