59.43% is the change from 488 to 778
Calculation steps:
[( 778 - 488 ) ÷ 488] x 100 = 59.43%
Formula
Percentage change = [(778 - 488) / 488] x 100
Subtract the new number by the original number
778 - 488 = 290
290 ÷ 488 = 0.5942622950819673
0.5942622950819673 x 100 = 59.43%