37.07% is the change from 526 to 721
Calculation steps:
[( 721 - 526 ) ÷ 526] x 100 = 37.07%
Formula
Percentage change = [(721 - 526) / 526] x 100
Subtract the new number by the original number
721 - 526 = 195
195 ÷ 526 = 0.37072243346007605
0.37072243346007605 x 100 = 37.07%