-40.32% is the change from 687 to 410
Calculation steps:
[( 410 - 687 ) ÷ 687] x 100 = -40.32%
Formula
Percentage change = [(410 - 687) / 687] x 100
Subtract the new number by the original number
410 - 687 = -277
-277 ÷ 687 = -0.4032023289665211
-0.4032023289665211 x 100 = -40.32%