-1.83% is the change from 436 to 428
Calculation steps:
[( 428 - 436 ) ÷ 436] x 100 = -1.83%
Formula
Percentage change = [(428 - 436) / 436] x 100
Subtract the new number by the original number
428 - 436 = -8
-8 ÷ 436 = -0.01834862385321101
-0.01834862385321101 x 100 = -1.83%