-52.78% is the change from 862 to 407
Calculation steps:
[( 407 - 862 ) ÷ 862] x 100 = -52.78%
Formula
Percentage change = [(407 - 862) / 862] x 100
Subtract the new number by the original number
407 - 862 = -455
-455 ÷ 862 = -0.5278422273781903
-0.5278422273781903 x 100 = -52.78%