-32.9% is the change from 687 to 461
Calculation steps:
[( 461 - 687 ) ÷ 687] x 100 = -32.9%
Formula
Percentage change = [(461 - 687) / 687] x 100
Subtract the new number by the original number
461 - 687 = -226
-226 ÷ 687 = -0.3289665211062591
-0.3289665211062591 x 100 = -32.9%