-13% is the change from 954 to 830
Calculation steps:
[( 830 - 954 ) ÷ 954] x 100 = -13%
Formula
Percentage change = [(830 - 954) / 954] x 100
Subtract the new number by the original number
830 - 954 = -124
-124 ÷ 954 = -0.129979035639413
-0.129979035639413 x 100 = -13%