-24% is the change from 904 to 687
Calculation steps:
[( 687 - 904 ) ÷ 904] x 100 = -24%
Formula
Percentage change = [(687 - 904) / 904] x 100
Subtract the new number by the original number
687 - 904 = -217
-217 ÷ 904 = -0.24004424778761063
-0.24004424778761063 x 100 = -24%