243.2% is the change from 125 to 429
Calculation steps:
[( 429 - 125 ) ÷ 125] x 100 = 243.2%
Formula
Percentage change = [(429 - 125) / 125] x 100
Subtract the new number by the original number
429 - 125 = 304
304 ÷ 125 = 2.432
2.432 x 100 = 243.2%
Example