-44.7% is the change from 839 to 464
Calculation steps:
[( 464 - 839 ) ÷ 839] x 100 = -44.7%
Formula
Percentage change = [(464 - 839) / 839] x 100
Subtract the new number by the original number
464 - 839 = -375
-375 ÷ 839 = -0.4469606674612634
-0.4469606674612634 x 100 = -44.7%