32.51% is the change from 526 to 697
Calculation steps:
[( 697 - 526 ) ÷ 526] x 100 = 32.51%
Formula
Percentage change = [(697 - 526) / 526] x 100
Subtract the new number by the original number
697 - 526 = 171
171 ÷ 526 = 0.32509505703422054
0.32509505703422054 x 100 = 32.51%