105.26% is the change from 209 to 429
Calculation steps:
[( 429 - 209 ) ÷ 209] x 100 = 105.26%
Formula
Percentage change = [(429 - 209) / 209] x 100
Subtract the new number by the original number
429 - 209 = 220
220 ÷ 209 = 1.0526315789473684
1.0526315789473684 x 100 = 105.26%