105.02% is the change from 259 to 531
Calculation steps:
[( 531 - 259 ) ÷ 259] x 100 = 105.02%
Formula
Percentage change = [(531 - 259) / 259] x 100
Subtract the new number by the original number
531 - 259 = 272
272 ÷ 259 = 1.05019305019305
1.05019305019305 x 100 = 105.02%