23.28% is the change from 348 to 429
Calculation steps:
[( 429 - 348 ) ÷ 348] x 100 = 23.28%
Formula
Percentage change = [(429 - 348) / 348] x 100
Subtract the new number by the original number
429 - 348 = 81
81 ÷ 348 = 0.23275862068965517
0.23275862068965517 x 100 = 23.28%