-62.41% is the change from 862 to 324
Calculation steps:
[( 324 - 862 ) ÷ 862] x 100 = -62.41%
Formula
Percentage change = [(324 - 862) / 862] x 100
Subtract the new number by the original number
324 - 862 = -538
-538 ÷ 862 = -0.6241299303944315
-0.6241299303944315 x 100 = -62.41%