-32.65% is the change from 686 to 462
Calculation steps:
[( 462 - 686 ) ÷ 686] x 100 = -32.65%
Formula
Percentage change = [(462 - 686) / 686] x 100
Subtract the new number by the original number
462 - 686 = -224
-224 ÷ 686 = -0.32653061224489793
-0.32653061224489793 x 100 = -32.65%