101.53% is the change from 261 to 526
Calculation steps:
[( 526 - 261 ) ÷ 261] x 100 = 101.53%
Formula
Percentage change = [(526 - 261) / 261] x 100
Subtract the new number by the original number
526 - 261 = 265
265 ÷ 261 = 1.0153256704980842
1.0153256704980842 x 100 = 101.53%