-62.63% is the change from 950 to 355
Calculation steps:
[( 355 - 950 ) ÷ 950] x 100 = -62.63%
Formula
Percentage change = [(355 - 950) / 950] x 100
Subtract the new number by the original number
355 - 950 = -595
-595 ÷ 950 = -0.6263157894736842
-0.6263157894736842 x 100 = -62.63%