-11.89% is the change from 950 to 837
Calculation steps:
[( 837 - 950 ) ÷ 950] x 100 = -11.89%
Formula
Percentage change = [(837 - 950) / 950] x 100
Subtract the new number by the original number
837 - 950 = -113
-113 ÷ 950 = -0.11894736842105263
-0.11894736842105263 x 100 = -11.89%