-14.15% is the change from 954 to 819
Calculation steps:
[( 819 - 954 ) ÷ 954] x 100 = -14.15%
Formula
Percentage change = [(819 - 954) / 954] x 100
Subtract the new number by the original number
819 - 954 = -135
-135 ÷ 954 = -0.14150943396226415
-0.14150943396226415 x 100 = -14.15%