640.2% is the change from 102 to 755
Calculation steps:
[( 755 - 102 ) ÷ 102] x 100 = 640.2%
Formula
Percentage change = [(755 - 102) / 102] x 100
Subtract the new number by the original number
755 - 102 = 653
653 ÷ 102 = 6.401960784313726
6.401960784313726 x 100 = 640.2%