2.02% is the change from 446 to 455
Calculation steps:
[( 455 - 446 ) ÷ 446] x 100 = 2.02%
Formula
Percentage change = [(455 - 446) / 446] x 100
Subtract the new number by the original number
455 - 446 = 9
9 ÷ 446 = 0.020179372197309416
0.020179372197309416 x 100 = 2.02%