264.79% is the change from 71 to 259
Calculation steps:
[( 259 - 71 ) ÷ 71] x 100 = 264.79%
Formula
Percentage change = [(259 - 71) / 71] x 100
Subtract the new number by the original number
259 - 71 = 188
188 ÷ 71 = 2.647887323943662
2.647887323943662 x 100 = 264.79%