-14.94% is the change from 924 to 786
Calculation steps:
[( 786 - 924 ) ÷ 924] x 100 = -14.94%
Formula
Percentage change = [(786 - 924) / 924] x 100
Subtract the new number by the original number
786 - 924 = -138
-138 ÷ 924 = -0.14935064935064934
-0.14935064935064934 x 100 = -14.94%