121.16% is the change from 449 to 993
Calculation steps:
[( 993 - 449 ) ÷ 449] x 100 = 121.16%
Formula
Percentage change = [(993 - 449) / 449] x 100
Subtract the new number by the original number
993 - 449 = 544
544 ÷ 449 = 1.2115812917594655
1.2115812917594655 x 100 = 121.16%