355.5% is the change from 218 to 993
Calculation steps:
[( 993 - 218 ) ÷ 218] x 100 = 355.5%
Formula
Percentage change = [(993 - 218) / 218] x 100
Subtract the new number by the original number
993 - 218 = 775
775 ÷ 218 = 3.555045871559633
3.555045871559633 x 100 = 355.5%