20.85% is the change from 355 to 429
Calculation steps:
[( 429 - 355 ) ÷ 355] x 100 = 20.85%
Formula
Percentage change = [(429 - 355) / 355] x 100
Subtract the new number by the original number
429 - 355 = 74
74 ÷ 355 = 0.2084507042253521
0.2084507042253521 x 100 = 20.85%