6.29% is the change from 429 to 456
Calculation steps:
[( 456 - 429 ) ÷ 429] x 100 = 6.29%
Formula
Percentage change = [(456 - 429) / 429] x 100
Subtract the new number by the original number
456 - 429 = 27
27 ÷ 429 = 0.06293706293706294
0.06293706293706294 x 100 = 6.29%