-6.75% is the change from 800 to 746
Calculation steps:
[( 746 - 800 ) ÷ 800] x 100 = -6.75%
Formula
Percentage change = [(746 - 800) / 800] x 100
Subtract the new number by the original number
746 - 800 = -54
-54 ÷ 800 = -0.0675
-0.0675 x 100 = -6.75%