-65.06% is the change from 684 to 239
Calculation steps:
[( 239 - 684 ) ÷ 684] x 100 = -65.06%
Formula
Percentage change = [(239 - 684) / 684] x 100
Subtract the new number by the original number
239 - 684 = -445
-445 ÷ 684 = -0.6505847953216374
-0.6505847953216374 x 100 = -65.06%