-13.34% is the change from 967 to 838
Calculation steps:
[( 838 - 967 ) ÷ 967] x 100 = -13.34%
Formula
Percentage change = [(838 - 967) / 967] x 100
Subtract the new number by the original number
838 - 967 = -129
-129 ÷ 967 = -0.13340227507755947
-0.13340227507755947 x 100 = -13.34%