-42.17% is the change from 773 to 447
Calculation steps:
[( 447 - 773 ) ÷ 773] x 100 = -42.17%
Formula
Percentage change = [(447 - 773) / 773] x 100
Subtract the new number by the original number
447 - 773 = -326
-326 ÷ 773 = -0.4217335058214748
-0.4217335058214748 x 100 = -42.17%