627.27% is the change from 121 to 880
Calculation steps:
[( 880 - 121 ) ÷ 121] x 100 = 627.27%
Formula
Percentage change = [(880 - 121) / 121] x 100
Subtract the new number by the original number
880 - 121 = 759
759 ÷ 121 = 6.2727272727272725
6.2727272727272725 x 100 = 627.27%