45.63% is the change from 526 to 766
Calculation steps:
[( 766 - 526 ) ÷ 526] x 100 = 45.63%
Formula
Percentage change = [(766 - 526) / 526] x 100
Subtract the new number by the original number
766 - 526 = 240
240 ÷ 526 = 0.45627376425855515
0.45627376425855515 x 100 = 45.63%