-5.84% is the change from 924 to 870
Calculation steps:
[( 870 - 924 ) ÷ 924] x 100 = -5.84%
Formula
Percentage change = [(870 - 924) / 924] x 100
Subtract the new number by the original number
870 - 924 = -54
-54 ÷ 924 = -0.05844155844155844
-0.05844155844155844 x 100 = -5.84%