491.74% is the change from 121 to 716
Calculation steps:
[( 716 - 121 ) ÷ 121] x 100 = 491.74%
Formula
Percentage change = [(716 - 121) / 121] x 100
Subtract the new number by the original number
716 - 121 = 595
595 ÷ 121 = 4.917355371900826
4.917355371900826 x 100 = 491.74%