-2.35% is the change from 766 to 748
Calculation steps:
[( 748 - 766 ) ÷ 766] x 100 = -2.35%
Formula
Percentage change = [(748 - 766) / 766] x 100
Subtract the new number by the original number
748 - 766 = -18
-18 ÷ 766 = -0.02349869451697128
-0.02349869451697128 x 100 = -2.35%