-5.76% is the change from 885 to 834
Calculation steps:
[( 834 - 885 ) ÷ 885] x 100 = -5.76%
Formula
Percentage change = [(834 - 885) / 885] x 100
Subtract the new number by the original number
834 - 885 = -51
-51 ÷ 885 = -0.0576271186440678
-0.0576271186440678 x 100 = -5.76%