-24.26% is the change from 907 to 687
Calculation steps:
[( 687 - 907 ) ÷ 907] x 100 = -24.26%
Formula
Percentage change = [(687 - 907) / 907] x 100
Subtract the new number by the original number
687 - 907 = -220
-220 ÷ 907 = -0.24255788313120177
-0.24255788313120177 x 100 = -24.26%