-40.15% is the change from 675 to 404
Calculation steps:
[( 404 - 675 ) ÷ 675] x 100 = -40.15%
Formula
Percentage change = [(404 - 675) / 675] x 100
Subtract the new number by the original number
404 - 675 = -271
-271 ÷ 675 = -0.4014814814814815
-0.4014814814814815 x 100 = -40.15%