16.59% is the change from 645 to 752
Calculation steps:
[( 752 - 645 ) ÷ 645] x 100 = 16.59%
Formula
Percentage change = [(752 - 645) / 645] x 100
Subtract the new number by the original number
752 - 645 = 107
107 ÷ 645 = 0.16589147286821707
0.16589147286821707 x 100 = 16.59%