-7.53% is the change from 810 to 749
Calculation steps:
[( 749 - 810 ) ÷ 810] x 100 = -7.53%
Formula
Percentage change = [(749 - 810) / 810] x 100
Subtract the new number by the original number
749 - 810 = -61
-61 ÷ 810 = -0.07530864197530865
-0.07530864197530865 x 100 = -7.53%