-34.27% is the change from 464 to 305
Calculation steps:
[( 305 - 464 ) ÷ 464] x 100 = -34.27%
Formula
Percentage change = [(305 - 464) / 464] x 100
Subtract the new number by the original number
305 - 464 = -159
-159 ÷ 464 = -0.3426724137931034
-0.3426724137931034 x 100 = -34.27%