-95.91% is the change from 464 to 19
Calculation steps:
[( 19 - 464 ) ÷ 464] x 100 = -95.91%
Formula
Percentage change = [(19 - 464) / 464] x 100
Subtract the new number by the original number
19 - 464 = -445
-445 ÷ 464 = -0.959051724137931
-0.959051724137931 x 100 = -95.91%