-48.02% is the change from 656 to 341
Calculation steps:
[( 341 - 656 ) ÷ 656] x 100 = -48.02%
Formula
Percentage change = [(341 - 656) / 656] x 100
Subtract the new number by the original number
341 - 656 = -315
-315 ÷ 656 = -0.4801829268292683
-0.4801829268292683 x 100 = -48.02%