-11.06% is the change from 452 to 402
Calculation steps:
[( 402 - 452 ) ÷ 452] x 100 = -11.06%
Formula
Percentage change = [(402 - 452) / 452] x 100
Subtract the new number by the original number
402 - 452 = -50
-50 ÷ 452 = -0.11061946902654868
-0.11061946902654868 x 100 = -11.06%