-4.87% is the change from 924 to 879
Calculation steps:
[( 879 - 924 ) ÷ 924] x 100 = -4.87%
Formula
Percentage change = [(879 - 924) / 924] x 100
Subtract the new number by the original number
879 - 924 = -45
-45 ÷ 924 = -0.048701298701298704
-0.048701298701298704 x 100 = -4.87%