81.47% is the change from 259 to 470
Calculation steps:
[( 470 - 259 ) ÷ 259] x 100 = 81.47%
Formula
Percentage change = [(470 - 259) / 259] x 100
Subtract the new number by the original number
470 - 259 = 211
211 ÷ 259 = 0.8146718146718147
0.8146718146718147 x 100 = 81.47%