-27.1% is the change from 941 to 686
Calculation steps:
[( 686 - 941 ) ÷ 941] x 100 = -27.1%
Formula
Percentage change = [(686 - 941) / 941] x 100
Subtract the new number by the original number
686 - 941 = -255
-255 ÷ 941 = -0.27098831030818277
-0.27098831030818277 x 100 = -27.1%