-46.94% is the change from 686 to 364
Calculation steps:
[( 364 - 686 ) ÷ 686] x 100 = -46.94%
Formula
Percentage change = [(364 - 686) / 686] x 100
Subtract the new number by the original number
364 - 686 = -322
-322 ÷ 686 = -0.46938775510204084
-0.46938775510204084 x 100 = -46.94%