-33.09% is the change from 837 to 560
Calculation steps:
[( 560 - 837 ) ÷ 837] x 100 = -33.09%
Formula
Percentage change = [(560 - 837) / 837] x 100
Subtract the new number by the original number
560 - 837 = -277
-277 ÷ 837 = -0.3309438470728793
-0.3309438470728793 x 100 = -33.09%