11.7% is the change from 752 to 840
Calculation steps:
[( 840 - 752 ) ÷ 752] x 100 = 11.7%
Formula
Percentage change = [(840 - 752) / 752] x 100
Subtract the new number by the original number
840 - 752 = 88
88 ÷ 752 = 0.11702127659574468
0.11702127659574468 x 100 = 11.7%