78.73% is the change from 489 to 874
Calculation steps:
[( 874 - 489 ) ÷ 489] x 100 = 78.73%
Formula
Percentage change = [(874 - 489) / 489] x 100
Subtract the new number by the original number
874 - 489 = 385
385 ÷ 489 = 0.787321063394683
0.787321063394683 x 100 = 78.73%