-94.59% is the change from 333 to 18
Calculation steps:
[( 18 - 333 ) ÷ 333] x 100 = -94.59%
Formula
Percentage change = [(18 - 333) / 333] x 100
Subtract the new number by the original number
18 - 333 = -315
-315 ÷ 333 = -0.9459459459459459
-0.9459459459459459 x 100 = -94.59%