-4.2% is the change from 452 to 433
Calculation steps:
[( 433 - 452 ) ÷ 452] x 100 = -4.2%
Formula
Percentage change = [(433 - 452) / 452] x 100
Subtract the new number by the original number
433 - 452 = -19
-19 ÷ 452 = -0.0420353982300885
-0.0420353982300885 x 100 = -4.2%