74.11% is the change from 479 to 834
Calculation steps:
[( 834 - 479 ) ÷ 479] x 100 = 74.11%
Formula
Percentage change = [(834 - 479) / 479] x 100
Subtract the new number by the original number
834 - 479 = 355
355 ÷ 479 = 0.7411273486430062
0.7411273486430062 x 100 = 74.11%