73.21% is the change from 489 to 847
Calculation steps:
[( 847 - 489 ) ÷ 489] x 100 = 73.21%
Formula
Percentage change = [(847 - 489) / 489] x 100
Subtract the new number by the original number
847 - 489 = 358
358 ÷ 489 = 0.7321063394683026
0.7321063394683026 x 100 = 73.21%
Example