-86.49% is the change from 333 to 45
Calculation steps:
[( 45 - 333 ) ÷ 333] x 100 = -86.49%
Formula
Percentage change = [(45 - 333) / 333] x 100
Subtract the new number by the original number
45 - 333 = -288
-288 ÷ 333 = -0.8648648648648649
-0.8648648648648649 x 100 = -86.49%