-7.51% is the change from 906 to 838
Calculation steps:
[( 838 - 906 ) ÷ 906] x 100 = -7.51%
Formula
Percentage change = [(838 - 906) / 906] x 100
Subtract the new number by the original number
838 - 906 = -68
-68 ÷ 906 = -0.07505518763796909
-0.07505518763796909 x 100 = -7.51%