69.79% is the change from 288 to 489
Calculation steps:
[( 489 - 288 ) ÷ 288] x 100 = 69.79%
Formula
Percentage change = [(489 - 288) / 288] x 100
Subtract the new number by the original number
489 - 288 = 201
201 ÷ 288 = 0.6979166666666666
0.6979166666666666 x 100 = 69.79%