4.57% is the change from 722 to 755
Calculation steps:
[( 755 - 722 ) ÷ 722] x 100 = 4.57%
Formula
Percentage change = [(755 - 722) / 722] x 100
Subtract the new number by the original number
755 - 722 = 33
33 ÷ 722 = 0.045706371191135735
0.045706371191135735 x 100 = 4.57%