-4.61% is the change from 456 to 435
Calculation steps:
[( 435 - 456 ) ÷ 456] x 100 = -4.61%
Formula
Percentage change = [(435 - 456) / 456] x 100
Subtract the new number by the original number
435 - 456 = -21
-21 ÷ 456 = -0.046052631578947366
-0.046052631578947366 x 100 = -4.61%