22.22% is the change from 720 to 880
Calculation steps:
[( 880 - 720 ) ÷ 720] x 100 = 22.22%
Formula
Percentage change = [(880 - 720) / 720] x 100
Subtract the new number by the original number
880 - 720 = 160
160 ÷ 720 = 0.2222222222222222
0.2222222222222222 x 100 = 22.22%