-3.38% is the change from 799 to 772
Calculation steps:
[( 772 - 799 ) ÷ 799] x 100 = -3.38%
Formula
Percentage change = [(772 - 799) / 799] x 100
Subtract the new number by the original number
772 - 799 = -27
-27 ÷ 799 = -0.03379224030037547
-0.03379224030037547 x 100 = -3.38%