-26.45% is the change from 930 to 684
Calculation steps:
[( 684 - 930 ) ÷ 930] x 100 = -26.45%
Formula
Percentage change = [(684 - 930) / 930] x 100
Subtract the new number by the original number
684 - 930 = -246
-246 ÷ 930 = -0.2645161290322581
-0.2645161290322581 x 100 = -26.45%