-32.7% is the change from 685 to 461
Calculation steps:
[( 461 - 685 ) ÷ 685] x 100 = -32.7%
Formula
Percentage change = [(461 - 685) / 685] x 100
Subtract the new number by the original number
461 - 685 = -224
-224 ÷ 685 = -0.327007299270073
-0.327007299270073 x 100 = -32.7%