674.38% is the change from 121 to 937
Calculation steps:
[( 937 - 121 ) ÷ 121] x 100 = 674.38%
Formula
Percentage change = [(937 - 121) / 121] x 100
Subtract the new number by the original number
937 - 121 = 816
816 ÷ 121 = 6.743801652892562
6.743801652892562 x 100 = 674.38%