-42.74% is the change from 854 to 489
Calculation steps:
[( 489 - 854 ) ÷ 854] x 100 = -42.74%
Formula
Percentage change = [(489 - 854) / 854] x 100
Subtract the new number by the original number
489 - 854 = -365
-365 ÷ 854 = -0.4274004683840749
-0.4274004683840749 x 100 = -42.74%