65.02% is the change from 526 to 868
Calculation steps:
[( 868 - 526 ) ÷ 526] x 100 = 65.02%
Formula
Percentage change = [(868 - 526) / 526] x 100
Subtract the new number by the original number
868 - 526 = 342
342 ÷ 526 = 0.6501901140684411
0.6501901140684411 x 100 = 65.02%