-40.64% is the change from 753 to 447
Calculation steps:
[( 447 - 753 ) ÷ 753] x 100 = -40.64%
Formula
Percentage change = [(447 - 753) / 753] x 100
Subtract the new number by the original number
447 - 753 = -306
-306 ÷ 753 = -0.4063745019920319
-0.4063745019920319 x 100 = -40.64%