117.28% is the change from 382 to 830
Calculation steps:
[( 830 - 382 ) ÷ 382] x 100 = 117.28%
Formula
Percentage change = [(830 - 382) / 382] x 100
Subtract the new number by the original number
830 - 382 = 448
448 ÷ 382 = 1.1727748691099475
1.1727748691099475 x 100 = 117.28%