-48.94% is the change from 658 to 336
Calculation steps:
[( 336 - 658 ) ÷ 658] x 100 = -48.94%
Formula
Percentage change = [(336 - 658) / 658] x 100
Subtract the new number by the original number
336 - 658 = -322
-322 ÷ 658 = -0.48936170212765956
-0.48936170212765956 x 100 = -48.94%