305.31% is the change from 245 to 993
Calculation steps:
[( 993 - 245 ) ÷ 245] x 100 = 305.31%
Formula
Percentage change = [(993 - 245) / 245] x 100
Subtract the new number by the original number
993 - 245 = 748
748 ÷ 245 = 3.053061224489796
3.053061224489796 x 100 = 305.31%