3.99% is the change from 752 to 782
Calculation steps:
[( 782 - 752 ) ÷ 752] x 100 = 3.99%
Formula
Percentage change = [(782 - 752) / 752] x 100
Subtract the new number by the original number
782 - 752 = 30
30 ÷ 752 = 0.0398936170212766
0.0398936170212766 x 100 = 3.99%