27.81% is the change from 773 to 988
Calculation steps:
[( 988 - 773 ) ÷ 773] x 100 = 27.81%
Formula
Percentage change = [(988 - 773) / 773] x 100
Subtract the new number by the original number
988 - 773 = 215
215 ÷ 773 = 0.278137128072445
0.278137128072445 x 100 = 27.81%