33.15% is the change from 721 to 960
Calculation steps:
[( 960 - 721 ) ÷ 721] x 100 = 33.15%
Formula
Percentage change = [(960 - 721) / 721] x 100
Subtract the new number by the original number
960 - 721 = 239
239 ÷ 721 = 0.3314840499306519
0.3314840499306519 x 100 = 33.15%