-5.11% is the change from 881 to 836
Calculation steps:
[( 836 - 881 ) ÷ 881] x 100 = -5.11%
Formula
Percentage change = [(836 - 881) / 881] x 100
Subtract the new number by the original number
836 - 881 = -45
-45 ÷ 881 = -0.0510783200908059
-0.0510783200908059 x 100 = -5.11%