-33.69% is the change from 837 to 555
Calculation steps:
[( 555 - 837 ) ÷ 837] x 100 = -33.69%
Formula
Percentage change = [(555 - 837) / 837] x 100
Subtract the new number by the original number
555 - 837 = -282
-282 ÷ 837 = -0.33691756272401435
-0.33691756272401435 x 100 = -33.69%