28.46% is the change from 773 to 993
Calculation steps:
[( 993 - 773 ) ÷ 773] x 100 = 28.46%
Formula
Percentage change = [(993 - 773) / 773] x 100
Subtract the new number by the original number
993 - 773 = 220
220 ÷ 773 = 0.2846054333764554
0.2846054333764554 x 100 = 28.46%