59.22% is the change from 488 to 777
Calculation steps:
[( 777 - 488 ) ÷ 488] x 100 = 59.22%
Formula
Percentage change = [(777 - 488) / 488] x 100
Subtract the new number by the original number
777 - 488 = 289
289 ÷ 488 = 0.5922131147540983
0.5922131147540983 x 100 = 59.22%