76.07% is the change from 489 to 861
Calculation steps:
[( 861 - 489 ) ÷ 489] x 100 = 76.07%
Formula
Percentage change = [(861 - 489) / 489] x 100
Subtract the new number by the original number
861 - 489 = 372
372 ÷ 489 = 0.7607361963190185
0.7607361963190185 x 100 = 76.07%