46.39% is the change from 526 to 770
Calculation steps:
[( 770 - 526 ) ÷ 526] x 100 = 46.39%
Formula
Percentage change = [(770 - 526) / 526] x 100
Subtract the new number by the original number
770 - 526 = 244
244 ÷ 526 = 0.46387832699619774
0.46387832699619774 x 100 = 46.39%