-37.89% is the change from 950 to 590
Calculation steps:
[( 590 - 950 ) ÷ 950] x 100 = -37.89%
Formula
Percentage change = [(590 - 950) / 950] x 100
Subtract the new number by the original number
590 - 950 = -360
-360 ÷ 950 = -0.37894736842105264
-0.37894736842105264 x 100 = -37.89%