-45.48% is the change from 686 to 374
Calculation steps:
[( 374 - 686 ) ÷ 686] x 100 = -45.48%
Formula
Percentage change = [(374 - 686) / 686] x 100
Subtract the new number by the original number
374 - 686 = -312
-312 ÷ 686 = -0.45481049562682213
-0.45481049562682213 x 100 = -45.48%