-40.97% is the change from 764 to 451
Calculation steps:
[( 451 - 764 ) ÷ 764] x 100 = -40.97%
Formula
Percentage change = [(451 - 764) / 764] x 100
Subtract the new number by the original number
451 - 764 = -313
-313 ÷ 764 = -0.4096858638743455
-0.4096858638743455 x 100 = -40.97%