-7.9% is the change from 810 to 746
Calculation steps:
[( 746 - 810 ) ÷ 810] x 100 = -7.9%
Formula
Percentage change = [(746 - 810) / 810] x 100
Subtract the new number by the original number
746 - 810 = -64
-64 ÷ 810 = -0.07901234567901234
-0.07901234567901234 x 100 = -7.9%