-3.75% is the change from 906 to 872
Calculation steps:
[( 872 - 906 ) ÷ 906] x 100 = -3.75%
Formula
Percentage change = [(872 - 906) / 906] x 100
Subtract the new number by the original number
872 - 906 = -34
-34 ÷ 906 = -0.037527593818984545
-0.037527593818984545 x 100 = -3.75%