-48.56% is the change from 659 to 339
Calculation steps:
[( 339 - 659 ) ÷ 659] x 100 = -48.56%
Formula
Percentage change = [(339 - 659) / 659] x 100
Subtract the new number by the original number
339 - 659 = -320
-320 ÷ 659 = -0.48558421851289835
-0.48558421851289835 x 100 = -48.56%