128.02% is the change from 364 to 830
Calculation steps:
[( 830 - 364 ) ÷ 364] x 100 = 128.02%
Formula
Percentage change = [(830 - 364) / 364] x 100
Subtract the new number by the original number
830 - 364 = 466
466 ÷ 364 = 1.2802197802197801
1.2802197802197801 x 100 = 128.02%