-32.07% is the change from 686 to 466
Calculation steps:
[( 466 - 686 ) ÷ 686] x 100 = -32.07%
Formula
Percentage change = [(466 - 686) / 686] x 100
Subtract the new number by the original number
466 - 686 = -220
-220 ÷ 686 = -0.3206997084548105
-0.3206997084548105 x 100 = -32.07%