65.64% is the change from 259 to 429
Calculation steps:
[( 429 - 259 ) ÷ 259] x 100 = 65.64%
Formula
Percentage change = [(429 - 259) / 259] x 100
Subtract the new number by the original number
429 - 259 = 170
170 ÷ 259 = 0.6563706563706564
0.6563706563706564 x 100 = 65.64%