56.85% is the change from 489 to 767
Calculation steps:
[( 767 - 489 ) ÷ 489] x 100 = 56.85%
Formula
Percentage change = [(767 - 489) / 489] x 100
Subtract the new number by the original number
767 - 489 = 278
278 ÷ 489 = 0.5685071574642127
0.5685071574642127 x 100 = 56.85%