-33.68% is the change from 665 to 441
Calculation steps:
[( 441 - 665 ) ÷ 665] x 100 = -33.68%
Formula
Percentage change = [(441 - 665) / 665] x 100
Subtract the new number by the original number
441 - 665 = -224
-224 ÷ 665 = -0.3368421052631579
-0.3368421052631579 x 100 = -33.68%