-31.12% is the change from 752 to 518
Calculation steps:
[( 518 - 752 ) ÷ 752] x 100 = -31.12%
Formula
Percentage change = [(518 - 752) / 752] x 100
Subtract the new number by the original number
518 - 752 = -234
-234 ÷ 752 = -0.31117021276595747
-0.31117021276595747 x 100 = -31.12%