123.54% is the change from 429 to 959
Calculation steps:
[( 959 - 429 ) ÷ 429] x 100 = 123.54%
Formula
Percentage change = [(959 - 429) / 429] x 100
Subtract the new number by the original number
959 - 429 = 530
530 ÷ 429 = 1.2354312354312353
1.2354312354312353 x 100 = 123.54%