-44.93% is the change from 839 to 462
Calculation steps:
[( 462 - 839 ) ÷ 839] x 100 = -44.93%
Formula
Percentage change = [(462 - 839) / 839] x 100
Subtract the new number by the original number
462 - 839 = -377
-377 ÷ 839 = -0.44934445768772346
-0.44934445768772346 x 100 = -44.93%