-99.34% is the change from 452 to 3
Calculation steps:
[( 3 - 452 ) ÷ 452] x 100 = -99.34%
Formula
Percentage change = [(3 - 452) / 452] x 100
Subtract the new number by the original number
3 - 452 = -449
-449 ÷ 452 = -0.9933628318584071
-0.9933628318584071 x 100 = -99.34%
Example