-71.23% is the change from 862 to 248
Calculation steps:
[( 248 - 862 ) ÷ 862] x 100 = -71.23%
Formula
Percentage change = [(248 - 862) / 862] x 100
Subtract the new number by the original number
248 - 862 = -614
-614 ÷ 862 = -0.7122969837587007
-0.7122969837587007 x 100 = -71.23%