3.42% is the change from 730 to 755
Calculation steps:
[( 755 - 730 ) ÷ 730] x 100 = 3.42%
Formula
Percentage change = [(755 - 730) / 730] x 100
Subtract the new number by the original number
755 - 730 = 25
25 ÷ 730 = 0.03424657534246575
0.03424657534246575 x 100 = 3.42%