-37.12% is the change from 862 to 542
Calculation steps:
[( 542 - 862 ) ÷ 862] x 100 = -37.12%
Formula
Percentage change = [(542 - 862) / 862] x 100
Subtract the new number by the original number
542 - 862 = -320
-320 ÷ 862 = -0.37122969837587005
-0.37122969837587005 x 100 = -37.12%