-5.11% is the change from 900 to 854
Calculation steps:
[( 854 - 900 ) ÷ 900] x 100 = -5.11%
Formula
Percentage change = [(854 - 900) / 900] x 100
Subtract the new number by the original number
854 - 900 = -46
-46 ÷ 900 = -0.051111111111111114
-0.051111111111111114 x 100 = -5.11%