4.36% is the change from 436 to 455
Calculation steps:
[( 455 - 436 ) ÷ 436] x 100 = 4.36%
Formula
Percentage change = [(455 - 436) / 436] x 100
Subtract the new number by the original number
455 - 436 = 19
19 ÷ 436 = 0.04357798165137615
0.04357798165137615 x 100 = 4.36%