620.66% is the change from 121 to 872
Calculation steps:
[( 872 - 121 ) ÷ 121] x 100 = 620.66%
Formula
Percentage change = [(872 - 121) / 121] x 100
Subtract the new number by the original number
872 - 121 = 751
751 ÷ 121 = 6.206611570247934
6.206611570247934 x 100 = 620.66%