-51.94% is the change from 464 to 223
Calculation steps:
[( 223 - 464 ) ÷ 464] x 100 = -51.94%
Formula
Percentage change = [(223 - 464) / 464] x 100
Subtract the new number by the original number
223 - 464 = -241
-241 ÷ 464 = -0.5193965517241379
-0.5193965517241379 x 100 = -51.94%