50.31% is the change from 489 to 735
Calculation steps:
[( 735 - 489 ) ÷ 489] x 100 = 50.31%
Formula
Percentage change = [(735 - 489) / 489] x 100
Subtract the new number by the original number
735 - 489 = 246
246 ÷ 489 = 0.5030674846625767
0.5030674846625767 x 100 = 50.31%