-73.3% is the change from 854 to 228
Calculation steps:
[( 228 - 854 ) ÷ 854] x 100 = -73.3%
Formula
Percentage change = [(228 - 854) / 854] x 100
Subtract the new number by the original number
228 - 854 = -626
-626 ÷ 854 = -0.7330210772833724
-0.7330210772833724 x 100 = -73.3%