589.26% is the change from 121 to 834
Calculation steps:
[( 834 - 121 ) ÷ 121] x 100 = 589.26%
Formula
Percentage change = [(834 - 121) / 121] x 100
Subtract the new number by the original number
834 - 121 = 713
713 ÷ 121 = 5.892561983471074
5.892561983471074 x 100 = 589.26%