-62.99% is the change from 862 to 319
Calculation steps:
[( 319 - 862 ) ÷ 862] x 100 = -62.99%
Formula
Percentage change = [(319 - 862) / 862] x 100
Subtract the new number by the original number
319 - 862 = -543
-543 ÷ 862 = -0.6299303944315545
-0.6299303944315545 x 100 = -62.99%