90.18% is the change from 489 to 930
Calculation steps:
[( 930 - 489 ) ÷ 489] x 100 = 90.18%
Formula
Percentage change = [(930 - 489) / 489] x 100
Subtract the new number by the original number
930 - 489 = 441
441 ÷ 489 = 0.901840490797546
0.901840490797546 x 100 = 90.18%