61.79% is the change from 526 to 851
Calculation steps:
[( 851 - 526 ) ÷ 526] x 100 = 61.79%
Formula
Percentage change = [(851 - 526) / 526] x 100
Subtract the new number by the original number
851 - 526 = 325
325 ÷ 526 = 0.6178707224334601
0.6178707224334601 x 100 = 61.79%