2.86% is the change from 455 to 468
Calculation steps:
[( 468 - 455 ) ÷ 455] x 100 = 2.86%
Formula
Percentage change = [(468 - 455) / 455] x 100
Subtract the new number by the original number
468 - 455 = 13
13 ÷ 455 = 0.02857142857142857
0.02857142857142857 x 100 = 2.86%