12.62% is the change from 404 to 455
Calculation steps:
[( 455 - 404 ) ÷ 404] x 100 = 12.62%
Formula
Percentage change = [(455 - 404) / 404] x 100
Subtract the new number by the original number
455 - 404 = 51
51 ÷ 404 = 0.12623762376237624
0.12623762376237624 x 100 = 12.62%