-35.24% is the change from 837 to 542
Calculation steps:
[( 542 - 837 ) ÷ 837] x 100 = -35.24%
Formula
Percentage change = [(542 - 837) / 837] x 100
Subtract the new number by the original number
542 - 837 = -295
-295 ÷ 837 = -0.35244922341696533
-0.35244922341696533 x 100 = -35.24%