123.02% is the change from 430 to 959
Calculation steps:
[( 959 - 430 ) ÷ 430] x 100 = 123.02%
Formula
Percentage change = [(959 - 430) / 430] x 100
Subtract the new number by the original number
959 - 430 = 529
529 ÷ 430 = 1.2302325581395348
1.2302325581395348 x 100 = 123.02%