-41.16% is the change from 950 to 559
Calculation steps:
[( 559 - 950 ) ÷ 950] x 100 = -41.16%
Formula
Percentage change = [(559 - 950) / 950] x 100
Subtract the new number by the original number
559 - 950 = -391
-391 ÷ 950 = -0.41157894736842104
-0.41157894736842104 x 100 = -41.16%