-13.05% is the change from 452 to 393
Calculation steps:
[( 393 - 452 ) ÷ 452] x 100 = -13.05%
Formula
Percentage change = [(393 - 452) / 452] x 100
Subtract the new number by the original number
393 - 452 = -59
-59 ÷ 452 = -0.13053097345132744
-0.13053097345132744 x 100 = -13.05%