58.28% is the change from 489 to 774
Calculation steps:
[( 774 - 489 ) ÷ 489] x 100 = 58.28%
Formula
Percentage change = [(774 - 489) / 489] x 100
Subtract the new number by the original number
774 - 489 = 285
285 ÷ 489 = 0.5828220858895705
0.5828220858895705 x 100 = 58.28%