40.7% is the change from 489 to 688
Calculation steps:
[( 688 - 489 ) ÷ 489] x 100 = 40.7%
Formula
Percentage change = [(688 - 489) / 489] x 100
Subtract the new number by the original number
688 - 489 = 199
199 ÷ 489 = 0.4069529652351738
0.4069529652351738 x 100 = 40.7%