0.4% is the change from 752 to 755
Calculation steps:
[( 755 - 752 ) ÷ 752] x 100 = 0.4%
Formula
Percentage change = [(755 - 752) / 752] x 100
Subtract the new number by the original number
755 - 752 = 3
3 ÷ 752 = 0.003989361702127659
0.003989361702127659 x 100 = 0.4%