-2.85% is the change from 773 to 751
Calculation steps:
[( 751 - 773 ) ÷ 773] x 100 = -2.85%
Formula
Percentage change = [(751 - 773) / 773] x 100
Subtract the new number by the original number
751 - 773 = -22
-22 ÷ 773 = -0.028460543337645538
-0.028460543337645538 x 100 = -2.85%