-5.04% is the change from 854 to 811
Calculation steps:
[( 811 - 854 ) ÷ 854] x 100 = -5.04%
Formula
Percentage change = [(811 - 854) / 854] x 100
Subtract the new number by the original number
811 - 854 = -43
-43 ÷ 854 = -0.05035128805620609
-0.05035128805620609 x 100 = -5.04%