80.33% is the change from 488 to 880
Calculation steps:
[( 880 - 488 ) ÷ 488] x 100 = 80.33%
Formula
Percentage change = [(880 - 488) / 488] x 100
Subtract the new number by the original number
880 - 488 = 392
392 ÷ 488 = 0.8032786885245902
0.8032786885245902 x 100 = 80.33%