-0.23% is the change from 436 to 435
Calculation steps:
[( 435 - 436 ) ÷ 436] x 100 = -0.23%
Formula
Percentage change = [(435 - 436) / 436] x 100
Subtract the new number by the original number
435 - 436 = -1
-1 ÷ 436 = -0.0022935779816513763
-0.0022935779816513763 x 100 = -0.23%