88.03% is the change from 259 to 487
Calculation steps:
[( 487 - 259 ) ÷ 259] x 100 = 88.03%
Formula
Percentage change = [(487 - 259) / 259] x 100
Subtract the new number by the original number
487 - 259 = 228
228 ÷ 259 = 0.8803088803088803
0.8803088803088803 x 100 = 88.03%