-6.19% is the change from 937 to 879
Calculation steps:
[( 879 - 937 ) ÷ 937] x 100 = -6.19%
Formula
Percentage change = [(879 - 937) / 937] x 100
Subtract the new number by the original number
879 - 937 = -58
-58 ÷ 937 = -0.061899679829242264
-0.061899679829242264 x 100 = -6.19%