-41.38% is the change from 766 to 449
Calculation steps:
[( 449 - 766 ) ÷ 766] x 100 = -41.38%
Formula
Percentage change = [(449 - 766) / 766] x 100
Subtract the new number by the original number
449 - 766 = -317
-317 ÷ 766 = -0.41383812010443866
-0.41383812010443866 x 100 = -41.38%