561.98% is the change from 121 to 801
Calculation steps:
[( 801 - 121 ) ÷ 121] x 100 = 561.98%
Formula
Percentage change = [(801 - 121) / 121] x 100
Subtract the new number by the original number
801 - 121 = 680
680 ÷ 121 = 5.619834710743802
5.619834710743802 x 100 = 561.98%