719.83% is the change from 121 to 992
Calculation steps:
[( 992 - 121 ) ÷ 121] x 100 = 719.83%
Formula
Percentage change = [(992 - 121) / 121] x 100
Subtract the new number by the original number
992 - 121 = 871
871 ÷ 121 = 7.198347107438017
7.198347107438017 x 100 = 719.83%