637.19% is the change from 121 to 892
Calculation steps:
[( 892 - 121 ) ÷ 121] x 100 = 637.19%
Formula
Percentage change = [(892 - 121) / 121] x 100
Subtract the new number by the original number
892 - 121 = 771
771 ÷ 121 = 6.371900826446281
6.371900826446281 x 100 = 637.19%