123.78% is the change from 429 to 960
Calculation steps:
[( 960 - 429 ) ÷ 429] x 100 = 123.78%
Formula
Percentage change = [(960 - 429) / 429] x 100
Subtract the new number by the original number
960 - 429 = 531
531 ÷ 429 = 1.2377622377622377
1.2377622377622377 x 100 = 123.78%