595.87% is the change from 121 to 842
Calculation steps:
[( 842 - 121 ) ÷ 121] x 100 = 595.87%
Formula
Percentage change = [(842 - 121) / 121] x 100
Subtract the new number by the original number
842 - 121 = 721
721 ÷ 121 = 5.958677685950414
5.958677685950414 x 100 = 595.87%