64.19% is the change from 430 to 706
Calculation steps:
[( 706 - 430 ) ÷ 430] x 100 = 64.19%
Formula
Percentage change = [(706 - 430) / 430] x 100
Subtract the new number by the original number
706 - 430 = 276
276 ÷ 430 = 0.641860465116279
0.641860465116279 x 100 = 64.19%